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 "licence": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "data": [
  {
   "id": "ev-20261028-ec4s",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting health supplies in Zvanivka",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 31 October 2023 in Zvanivka (Donetsk), Ukraine, affecting health supplies. WHO classes it as removal of health care assets. WHO reports no deaths or injuries. WHO rates the report as probable, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
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    "target_class": "supplies"
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   "occurred": {
    "date": "2023-10-31",
    "time_precision": "day"
   },
   "place": "ua-zvanivka",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
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     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010765&VERSIONID=1",
     "origin": "WHO SSA record UKR010765",
     "role": "evidence",
     "published_at": "2024-04-23T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
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   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010765",
   "revision": 1,
   "history": [
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     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
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   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
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  {
   "id": "ev-20261028-tx09",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting health supplies in Pereyizne",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 31 October 2023 in Pereyizne (Donetsk), Ukraine, affecting health supplies. WHO classes it as removal of health care assets. WHO reports no deaths or injuries. WHO rates the report as probable, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "supplies"
   },
   "occurred": {
    "date": "2023-10-31",
    "time_precision": "day"
   },
   "place": "ua-pereyizne",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010747&VERSIONID=1",
     "origin": "WHO SSA record UKR010747",
     "role": "evidence",
     "published_at": "2024-04-23T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
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   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010747",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
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     "citations": [
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   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
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  {
   "id": "ev-20261027-8nfb",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.energy",
   "title": "Drone attack causes a fire at the Afipsky oil refinery in Russia's Krasnodar region",
   "summary": "A drone attack caused a fire at the Afipsky oil refinery in Krasnodar Krai, Russian media reported; TASS said there were no casualties. Ukrainska Pravda, citing a law enforcement source, reported that Ukraine's security service organised the attack; there was no official Ukrainian statement. It was part of a growing series of drone attacks on Russian refineries.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "energy_infrastructure_attack",
    "military": false
   },
   "occurred": {
    "date": "2023-10-29",
    "time_precision": "day"
   },
   "place": "ru-afipsky-oil-refinery-site",
   "actors": {
    "initiator": [
     "ua-government"
    ],
    "target": []
   },
   "attribution": {
    "status": "single_source",
    "basis": "Only an anonymous Ukrainian source reported SBU involvement."
   },
   "citations": [
    {
     "source": "src.kyiv-independent",
     "url": "https://kyivindependent.com/media-sbu-claims-responsibility-for-drone-strike-on-oil-refinery-in-russia/",
     "origin": "Russian media and TASS reports; Ukrainska Pravda law enforcement source",
     "role": "claim_origin",
     "published_at": "2023-10-29T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    }
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   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "monthly_summary",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-ru-ua-2023b",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 monthly summary: researched from cited sources and graded by the one rule",
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   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-27T21:03:25Z"
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  {
   "id": "ev-20261027-q87p",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.diplomacy",
   "title": "Russia's parliament votes to revoke ratification of the nuclear test ban treaty",
   "summary": "Russia's Federation Council unanimously approved a bill revoking Russia's ratification of the Comprehensive Nuclear-Test-Ban Treaty, after the State Duma passed it the previous week. Moscow said the move would mirror the United States, which signed but never ratified the treaty. President Putin had said on 5 October he was not ready to say whether tests were needed. The bill required Putin's signature to take effect.",
   "status": "confirmed",
   "status_basis": "admission_plus_independent",
   "category": {
    "kind": "policy",
    "military": false
   },
   "occurred": {
    "date": "2023-10-25",
    "time_precision": "day"
   },
   "place": "ru-moscow",
   "actors": {
    "initiator": [
     "ru-government"
    ],
    "target": []
   },
   "attribution": {
    "status": "acknowledged",
    "basis": "Russia's parliament passed the bill."
   },
   "citations": [
    {
     "source": "src.al-jazeera",
     "url": "https://www.aljazeera.com/news/2023/10/25/russia-withdraws-from-ctbt",
     "origin": "Russian Federation Council vote, 25 Oct",
     "role": "evidence",
     "published_at": "2023-10-25T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "monthly_summary",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-ru-ua-2023b",
     "field": "status",
     "from": null,
     "to": "confirmed",
     "rule": "admission_plus_independent",
     "reason": "P1 monthly summary: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-27T21:03:25Z"
  },
  {
   "id": "ev-20261028-10kd",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Kup'yans'k Raion",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 25 October 2023 in Kup'yans'k Raion (Kharkiv), Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as Emergency medical aid station. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-25",
    "time_precision": "day"
   },
   "place": "ua-kup-yans-k-raion",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010741&VERSIONID=1",
     "origin": "WHO SSA record UKR010741",
     "role": "evidence",
     "published_at": "2024-04-15T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010741",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
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   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-ne9t",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Bilozerka",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 24 October 2023 in Bilozerka (Kherson region), Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as secondary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-24",
    "time_precision": "day"
   },
   "place": "ua-bilozerka",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009344&VERSIONID=1",
     "origin": "WHO SSA record UKR009344",
     "role": "evidence",
     "published_at": "2023-10-29T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009344",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
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   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-70xw",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility, health workers and health supplies in Kramatorsk Raion",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 23 October 2023 in Kramatorsk Raion (Donetsk), Ukraine, affecting a health facility, health workers and health supplies. WHO classes it as violence with heavy weapons. WHO lists the facility type as Emergency medical aid station. WHO reports 2 people killed and 3 people injured. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "civilian_harm",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-23",
    "time_precision": "day"
   },
   "place": "ua-kramatorsk-raion",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 2,
    "injured": 3,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010738&VERSIONID=1",
     "origin": "WHO SSA record UKR010738",
     "role": "evidence",
     "published_at": "2024-04-15T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010738",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
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   ],
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   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-dhty",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility and health workers in Luhansk oblast",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 23 October 2023 in Luhansk oblast, Ukraine, affecting a health facility and health workers. WHO classes it as violence with heavy weapons. WHO lists the facility type as Emergency medical aid station. WHO reports 1 people killed and 2 people injured. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "civilian_harm",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-23",
    "time_precision": "day"
   },
   "place": "ua-luhansk-oblast",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 1,
    "injured": 2,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010657&VERSIONID=1",
     "origin": "WHO SSA record UKR010657",
     "role": "evidence",
     "published_at": "2024-04-01T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010657",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261027-cfzc",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.long-range-strikes",
   "title": "Missile strike on a postal depot near Kharkiv kills six workers",
   "summary": "A missile hit a Nova Poshta parcel depot in Korotych, about 16 kilometres west of Kharkiv. Kharkiv governor Oleh Syniehubov said six employees were killed and 17 injured; the toll later rose to eight. The company's co-founder said only 15 seconds passed between the air raid alert and the strike. Ukrainian officials said the missile was fired from an S-300 system.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "missile_attack",
    "military": false
   },
   "occurred": {
    "date": "2023-10-21",
    "time_precision": "day"
   },
   "place": "ua-kharkiv-oblast",
   "actors": {
    "initiator": [
     "ru-mod"
    ],
    "target": []
   },
   "attribution": {
    "status": "single_source",
    "basis": "Ukrainian officials attributed the strike to Russia; no Russian comment found."
   },
   "harm": {
    "killed": 8,
    "injured": 17,
    "note": "per Kharkiv governor Oleh Syniehubov, toll as of 3 Nov"
   },
   "citations": [
    {
     "source": "src.kyiv-independent",
     "url": "https://kyivindependent.com/death-toll-of-russian-attack-on-nova-poshta-depot-rises-to-8/",
     "origin": "Kharkiv governor Oleh Syniehubov statements",
     "role": "claim_origin",
     "published_at": "2023-11-03T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "monthly_summary",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-ru-ua-2023b",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 monthly summary: researched from cited sources and graded by the one rule",
     "citations": [
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   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-27T21:03:25Z"
  },
  {
   "id": "ev-20261028-e5g9",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Zaporizhia",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 20 October 2023 in Zaporizhia, Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as Center for Medical-Social Expertise. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-20",
    "time_precision": "day"
   },
   "place": "ua-zaporizhzhia",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010199&VERSIONID=1",
     "origin": "WHO SSA record UKR010199",
     "role": "evidence",
     "published_at": "2024-01-20T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010199",
   "revision": 2,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    },
    {
     "at": "2026-10-31T06:39:56Z",
     "batch": "build-places-dedupe-2026-10-31",
     "field": "place",
     "from": "ua-zaporizhia",
     "to": "ua-zaporizhzhia",
     "reason": "\"Zaporizhia\" and \"Zaporizhzhia\" were two records for one place (Wikidata Q157835); the duplicate was merged into \"Zaporizhzhia\". What happened and where are unchanged."
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-31T06:39:56Z"
  },
  {
   "id": "ev-20261027-bdtn",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.land-fronts",
   "title": "Ukrainian forces cross to the Russian-held east bank of the Dnipro and enter Krynky",
   "summary": "Ukraine's General Staff reported Russian air strikes on villages on the east bank of the Dnipro in Kherson oblast, implying a Ukrainian presence there. The Institute for the Study of War, citing Russian military bloggers, reported a Ukrainian assault across the river larger than earlier raids. By mid-November ISW assessed larger than usual Ukrainian operations on the east bank, and the southern command said Russian troops were being pushed back. Geolocated footage analysed by ISW showed Ukrainian forces entering the village of Krynky in October, which became the main bridgehead; Ukraine's Marine Corps claimed heavy Russian losses there in November, and Ukraine withdrew from the village by July 2024.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "ground_assault",
    "military": true
   },
   "occurred": {
    "date": "2023-10-19",
    "time_precision": "day"
   },
   "place": "ua-kherson-oblast",
   "actors": {
    "initiator": [
     "ua-general-staff"
    ],
    "target": [
     "ru-mod"
    ]
   },
   "attribution": {
    "status": "attributed",
    "basis": "Ukrainian military reports implied the crossing; Russian bloggers described it; Ukraine did not formally announce it at first."
   },
   "citations": [
    {
     "source": "src.kyiv-independent",
     "url": "https://kyivindependent.com/military-reports-russian-strikes-on-east-bank-of-dnipro-near-kherson-implying-ukrainian-presence/",
     "origin": "Ukraine General Staff reports, 18 to 19 Oct; ISW citing Russian bloggers",
     "role": "claim_origin",
     "published_at": "2023-10-19T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    },
    {
     "source": "src.isw",
     "url": "https://kyivindependent.com/isw-ukraine-conducting-larger-scale-operations-advancing-in-kherson-oblast/",
     "origin": "ISW assessment of 15 Nov",
     "role": "corroboration",
     "published_at": "2023-11-16T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    },
    {
     "source": "src.kyiv-independent",
     "url": "https://kyivindependent.com/with-krynky-lost-what-did-the-perilous-operation-accomplish/",
     "origin": "Kyiv Independent retrospective citing ISW geolocation and Ukrainian Marine Corps claims",
     "role": "corroboration",
     "published_at": "2024-07-18T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "monthly_summary",
   "revision": 2,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-ru-ua-2023b",
     "field": "status",
     "from": null,
     "to": "confirmed",
     "rule": "independent_origins",
     "reason": "P1 monthly summary: researched from cited sources and graded by the one rule",
     "citations": [
      0,
      1,
      2
     ]
    },
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-refresh-2026-10-28",
     "field": "status",
     "from": "confirmed",
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 refresh: new citations or desk-eng ruling; graded again by the one rule"
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-9kst",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Podoly",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 19 October 2023 in Podoly (Kharkiv), Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as primary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-19",
    "time_precision": "day"
   },
   "place": "ua-podoly",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009275&VERSIONID=1",
     "origin": "WHO SSA record UKR009275",
     "role": "evidence",
     "published_at": "2023-10-23T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009275",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-h8v3",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Zhelanne",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 19 October 2023 in Zhelanne (Donetsk), Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as primary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-19",
    "time_precision": "day"
   },
   "place": "ua-zhelanne",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009475&VERSIONID=1",
     "origin": "WHO SSA record UKR009475",
     "role": "evidence",
     "published_at": "2023-11-09T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009475",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261027-882r",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.long-range-strikes",
   "title": "Missile destroys part of an apartment block in Zaporizhzhia, killing five",
   "summary": "A missile strike overnight destroyed two entrances of a five-storey residential building in Zaporizhzhia. Regional head Yuriy Malashko said five people were killed, three of them recovered from the rubble, and five others taken to hospital. President Zelensky called it Russian terror.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "missile_attack",
    "military": false
   },
   "occurred": {
    "date": "2023-10-18",
    "time_precision": "day"
   },
   "place": "ua-zaporizhzhia",
   "actors": {
    "initiator": [
     "ru-mod"
    ],
    "target": []
   },
   "attribution": {
    "status": "single_source",
    "basis": "Ukrainian officials blamed Russia; no Russian comment found."
   },
   "harm": {
    "killed": 5,
    "note": "per Zaporizhzhia regional head Yuriy Malashko"
   },
   "citations": [
    {
     "source": "src.meduza",
     "url": "https://meduza.io/news/2023/10/18/v-zaporozhie-raketa-popala-v-pyatietazhnyy-zhiloy-dom-dva-cheloveka-pogibli",
     "origin": "Zaporizhzhia regional head Yuriy Malashko and city council statements, 18 Oct",
     "role": "claim_origin",
     "published_at": "2023-10-18T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "ru"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "monthly_summary",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-ru-ua-2023b",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 monthly summary: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-27T21:03:25Z"
  },
  {
   "id": "ev-20261028-jxvp",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Pavlohrad",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 18 October 2023 in Pavlohrad (Dnipropetrovsk region), Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as secondary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-18",
    "time_precision": "day"
   },
   "place": "ua-pavlohrad",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010192&VERSIONID=1",
     "origin": "WHO SSA record UKR010192",
     "role": "evidence",
     "published_at": "2024-01-20T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010192",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-kppz",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Zaporizhzhia",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 18 October 2023 in Zaporizhzhia (Zaporizhzhia region), Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as primary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-18",
    "time_precision": "day"
   },
   "place": "ua-zaporizhzhia",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009434&VERSIONID=1",
     "origin": "WHO SSA record UKR009434",
     "role": "evidence",
     "published_at": "2023-11-04T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009434",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-24q7",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility and health supplies in Beryslav",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 17 October 2023 in Beryslav (Kherson), Ukraine, affecting a health facility and health supplies. WHO classes it as violence with heavy weapons. WHO lists the facility type as secondary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-17",
    "time_precision": "day"
   },
   "place": "ua-beryslav",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009233&VERSIONID=1",
     "origin": "WHO SSA record UKR009233",
     "role": "evidence",
     "published_at": "2023-10-18T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009233",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-fcah",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Kherson",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 17 October 2023 in Kherson, Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as tertiary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-17",
    "time_precision": "day"
   },
   "place": "ua-kherson",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009209&VERSIONID=1",
     "origin": "WHO SSA record UKR009209",
     "role": "evidence",
     "published_at": "2023-10-18T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009209",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-b1yd",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility, health workers and health supplies in Borova",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 15 October 2023 in Borova (Kharkiv), Ukraine, affecting a health facility, health workers and health supplies. WHO classes it as violence with heavy weapons. WHO lists the facility type as Emergency medical aid station. WHO reports 3 people killed and no one injured. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "civilian_harm",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-15",
    "time_precision": "day"
   },
   "place": "ua-borova",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 3,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010359&VERSIONID=1",
     "origin": "WHO SSA record UKR010359",
     "role": "evidence",
     "published_at": "2024-02-13T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010359",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-k8wz",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility and health supplies in Ocheretyne",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 14 October 2023 in Ocheretyne (Donetsk), Ukraine, affecting a health facility and health supplies. WHO classes it as violence with heavy weapons. WHO lists the facility type as primary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-14",
    "time_precision": "day"
   },
   "place": "ua-ocheretyne",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009477&VERSIONID=1",
     "origin": "WHO SSA record UKR009477",
     "role": "evidence",
     "published_at": "2023-11-09T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009477",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261027-fnj0",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.land-fronts",
   "title": "Russian forces launch a large assault to encircle Avdiivka",
   "summary": "Russian forces stepped up attacks around Avdiivka, an industrial town just north of Donetsk city, with artillery and air strikes, according to Ukrainian officials. Vitaliy Barabash, head of the town's military administration, said the situation had worsened rapidly as Russian forces tried to besiege it; presidential aide Andriy Yermak said it was under massive attack. AFP reported that Russian forces held ground to the north, east and south, and that about 2,000 of 31,000 pre-war residents remained. The offensive became the main Russian effort of the autumn and winter.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "ground_assault",
    "military": true
   },
   "occurred": {
    "date": "2023-10-10",
    "time_precision": "day"
   },
   "place": "ua-avdiivka",
   "actors": {
    "initiator": [
     "ru-mod"
    ],
    "target": [
     "ua-general-staff"
    ]
   },
   "attribution": {
    "status": "attributed",
    "basis": "Ukrainian officials reported the Russian assault."
   },
   "citations": [
    {
     "source": "src.the-moscow-times",
     "url": "https://www.themoscowtimes.com/2023/10/10/russian-forces-close-in-on-east-ukraines-avdiivka-a82722",
     "origin": "AFP reporting with Avdiivka administration head Vitaliy Barabash",
     "role": "evidence",
     "published_at": "2023-10-10T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "monthly_summary",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-ru-ua-2023b",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 monthly summary: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-27T21:03:25Z"
  },
  {
   "id": "ev-20261028-ttft",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Illinka",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 9 October 2023 in Illinka (Dnipropetrovsk), Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as primary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-09",
    "time_precision": "day"
   },
   "place": "ua-illinka",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009310&VERSIONID=1",
     "origin": "WHO SSA record UKR009310",
     "role": "evidence",
     "published_at": "2023-10-24T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009310",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-6nb4",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Kherson",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 8 October 2023 in Kherson, Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as secondary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-08",
    "time_precision": "day"
   },
   "place": "ua-kherson",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009795&VERSIONID=1",
     "origin": "WHO SSA record UKR009795",
     "role": "evidence",
     "published_at": "2023-11-30T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009795",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-cr4b",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Kharkiv",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 7 October 2023 in Kharkiv, Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as primary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-07",
    "time_precision": "day"
   },
   "place": "ua-kharkiv",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010796&VERSIONID=1",
     "origin": "WHO SSA record UKR010796",
     "role": "evidence",
     "published_at": "2024-04-30T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010796",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261028-xadd",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Kharkiv",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 7 October 2023 in Kharkiv, Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as secondary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-07",
    "time_precision": "day"
   },
   "place": "ua-kharkiv",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010166&VERSIONID=1",
     "origin": "WHO SSA record UKR010166",
     "role": "evidence",
     "published_at": "2024-01-17T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010166",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261027-3cm2",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.black-sea",
   "title": "Drone attack on Izmail district damages grain storage and sets trucks on fire",
   "summary": "Ukraine's air force said Russia launched 33 Shahed drones overnight and 25 were shot down. Odesa governor Oleh Kiper said drones hit port and border infrastructure in Izmail district, damaging a grain storage facility and setting nine trucks on fire, with no one injured; a ferry crossing was temporarily halted. The Danube ports remained a frequent target through the autumn.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "drone_attack",
    "military": false
   },
   "occurred": {
    "date": "2023-10-06",
    "time_precision": "day"
   },
   "place": "ua-izmail",
   "actors": {
    "initiator": [
     "ru-mod"
    ],
    "target": []
   },
   "attribution": {
    "status": "attributed",
    "basis": "Ukrainian officials attributed the drones to Russia."
   },
   "citations": [
    {
     "source": "src.meduza",
     "url": "https://meduza.io/news/2023/10/06/rossiyskie-voyska-atakovali-ukrainu-dronami-v-odesskoy-oblasti-povrezhdeno-zernohranilische",
     "origin": "Ukrainian Air Force and Odesa governor Oleh Kiper statements, 6 Oct",
     "role": "claim_origin",
     "published_at": "2023-10-06T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "ru"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "monthly_summary",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-ru-ua-2023b",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 monthly summary: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-27T21:03:25Z"
  },
  {
   "id": "ev-20261028-aq76",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Rakivka",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 6 October 2023 in Rakivka (Kherson), Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as primary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-06",
    "time_precision": "day"
   },
   "place": "ua-rakivka",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009886&VERSIONID=1",
     "origin": "WHO SSA record UKR009886",
     "role": "evidence",
     "published_at": "2023-12-15T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009886",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261027-anbf",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.long-range-strikes",
   "title": "Missile strike on a wake in the village of Hroza kills 59 civilians",
   "summary": "A missile hit the only cafe in Hroza, Kharkiv oblast, where residents had gathered after the reburial of a local soldier. Ukraine's interior minister said 59 people were killed, all later identified. The UN Human Rights Monitoring Mission found on 31 October that 59 civilians were killed, including an eight-year-old boy, that there was no military target at or near the gathering, and that there were reasonable grounds to believe Russia carried out the strike, likely with an Iskander missile. Russia did not accept responsibility; its UN representative described the gathering as a legitimate military target, which the UN mission said its findings contradicted. It was among the deadliest single attacks on civilians since February 2022.",
   "status": "confirmed",
   "status_basis": "independent_origins",
   "category": {
    "kind": "missile_attack",
    "military": false
   },
   "occurred": {
    "date": "2023-10-05",
    "time_precision": "day"
   },
   "place": "ua-hroza",
   "actors": {
    "initiator": [
     "ru-mod"
    ],
    "target": []
   },
   "attribution": {
    "status": "attributed",
    "basis": "UN HRMMU found reasonable grounds to believe Russia carried out the strike; Russia did not acknowledge it."
   },
   "harm": {
    "killed": 59,
    "note": "per UN HRMMU and Ukraine's interior ministry"
   },
   "citations": [
    {
     "source": "src.un-ukraine",
     "url": "https://ukraine.un.org/en/251228-un-report-links-russia-deadly-attack-ukrainian-village",
     "origin": "UN HRMMU findings on Hroza, 31 Oct",
     "role": "evidence",
     "published_at": "2023-10-31T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    },
    {
     "source": "src.un-ukraine",
     "url": "https://ukraine.un.org/en/248391-images-arriving-hroza-are-absolutely-horrifying",
     "origin": "UN Humanitarian Coordinator Denise Brown statement, 5 Oct",
     "role": "corroboration",
     "published_at": "2023-10-05T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    },
    {
     "source": "src.kyiv-independent",
     "url": "https://kyivindependent.com/update-59-killed-in-hroza-attack-all-remaining-bodies-identified/",
     "origin": "Ukraine interior minister Ihor Klymenko statement, 12 Oct",
     "role": "claim_origin",
     "published_at": "2023-10-12T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "monthly_summary",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-ru-ua-2023b",
     "field": "status",
     "from": null,
     "to": "confirmed",
     "rule": "independent_origins",
     "reason": "P1 monthly summary: researched from cited sources and graded by the one rule",
     "citations": [
      0,
      1,
      2
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-27T21:03:25Z"
  },
  {
   "id": "ev-20261028-gq7h",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility, health transport and health workers in Beryslav",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 5 October 2023 in Beryslav (Kherson), Ukraine, affecting a health facility, health transport and health workers. WHO classes it as violence with heavy weapons. WHO lists the facility type as secondary care. WHO reports no one killed and 2 people injured. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "civilian_harm",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-05",
    "time_precision": "day"
   },
   "place": "ua-beryslav",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 2,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR009012&VERSIONID=2",
     "origin": "WHO SSA record UKR009012",
     "role": "evidence",
     "published_at": "2023-10-10T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr009012",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261027-4nck",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.diplomacy",
   "title": "UN monitors report about six civilian deaths a day and torture of detainees by Russian authorities",
   "summary": "The UN Human Rights Monitoring Mission said more than 1,000 civilians were killed and nearly 4,000 injured in the six months to July, almost six deaths a day, and that nearly 10,000 civilians had been killed since the invasion. It documented torture and ill-treatment of civilians and prisoners of war by Russian authorities, said Russia gave no access to its detention sites while Ukraine gave full access to its POW camps, and ruled out HIMARS rockets as the cause of the 2022 Olenivka killings. It also criticised some Ukrainian collaboration prosecutions as covering conduct an occupier could lawfully compel.",
   "status": "confirmed",
   "status_basis": "admission_plus_independent",
   "category": {
    "kind": "legal",
    "military": false
   },
   "occurred": {
    "date": "2023-10-04",
    "time_precision": "day"
   },
   "place": "ua-ukraine",
   "actors": {
    "initiator": [
     "un"
    ],
    "target": []
   },
   "attribution": {
    "status": "acknowledged",
    "basis": "UN HRMMU published the report."
   },
   "citations": [
    {
     "source": "src.ohchr-hrmmu",
     "url": "https://ukraine.un.org/en/248185-almost-20-months-russia%E2%80%99s-attack-un-reports-mounting-civilian-toll-and-rampant-human-rights",
     "origin": "UN HRMMU periodic report, 4 Oct",
     "role": "evidence",
     "published_at": "2023-10-04T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "monthly_summary",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-ru-ua-2023b",
     "field": "status",
     "from": null,
     "to": "confirmed",
     "rule": "admission_plus_independent",
     "reason": "P1 monthly summary: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-27T21:03:25Z"
  },
  {
   "id": "ev-20261028-n9a8",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.humanitarian",
   "title": "WHO records attack affecting a health facility in Borova",
   "summary": "WHO's Surveillance System for Attacks on Health Care (SSA) records an attack on 4 October 2023 in Borova (Kharkiv), Ukraine, affecting a health facility. WHO classes it as violence with heavy weapons. WHO lists the facility type as primary care. WHO reports no deaths or injuries. WHO rates the report as confirmed, and its public record does not name who carried out the attack. The SSA is the WHO global record of attacks on health care in emergencies.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "infrastructure_damage",
    "military": false,
    "target_class": "facility"
   },
   "occurred": {
    "date": "2023-10-04",
    "time_precision": "day"
   },
   "place": "ua-borova",
   "actors": {
    "initiator": [],
    "target": []
   },
   "attribution": {
    "status": "unknown"
   },
   "harm": {
    "killed": 0,
    "injured": 0,
    "note": "per WHO SSA"
   },
   "citations": [
    {
     "source": "src.who",
     "url": "https://extranet.who.int/ssa/Ref/GETMiniFormData?REPORTID=UKR010190&VERSIONID=1",
     "origin": "WHO SSA record UKR010190",
     "role": "evidence",
     "published_at": "2024-01-20T00:00:00Z",
     "accessed_at": "2026-10-28T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-28T06:42:47Z",
   "provenance": "who_ssa",
   "dataset_ref": "who-ssa-ukraine/ssa-ukr010190",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-28T06:42:47Z",
     "batch": "p1-who-ssa-ukraine",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 who ssa: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-28T06:42:47Z",
   "last_changed": "2026-10-28T06:42:47Z"
  },
  {
   "id": "ev-20261027-0e5y",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.europe",
   "title": "Hundreds of hoax bomb threats emailed to schools in Estonia, Latvia and Lithuania",
   "summary": "The dataset records hundreds of bomb threats in Russian emailed to schools in the three Baltic states, and notes that Lithuania's security service blamed hostile states without naming Russia. It codes the incident as terrorism, apparent goal disrupt daily life, target public space: Shopping centre / Memorial / Landmark / Company / School, location Estonia, Latvia, Lithuania; the dataset dates it only to October 2023, so the date shown is the first of the month. The Leiden dataset includes incidents linked to Russia by officials, incidents fitting a pattern of officially suspected attacks, or incidents backed by journalistic evidence, and its authors call the data speculative and subject to change.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "other",
    "military": false
   },
   "occurred": {
    "date": "2023-10-01",
    "time_precision": "day"
   },
   "place": "ee-estonia",
   "actors": {
    "initiator": [
     "ru-government"
    ],
    "target": []
   },
   "attribution": {
    "status": "single_source",
    "basis": "Listed as a Russian operation in the Leiden University Russian Operations Against Europe dataset; the dataset itself is the only source naming Russia that this draft cites."
   },
   "citations": [
    {
     "source": "src.leiden-europe",
     "url": "https://doi.org/10.7910/DVN/TQ0FMQ",
     "origin": "Leiden dataset entry 33",
     "role": "evidence",
     "published_at": "2026-01-13T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "leiden",
   "dataset_ref": "leiden-europe/leiden-33",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-leiden-europe",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 leiden: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-28T06:37:24Z"
  },
  {
   "id": "ev-20261027-16ms",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.europe",
   "title": "Amplification of the 'bed bug' scare in Paris on social media, autumn 2023",
   "summary": "The dataset records Russian amplification of the 'bed bug' scare in Paris on social media in autumn 2023. It codes the incident as influence operation, apparent goal disrupt daily life, target internet / Social media / News, location France; the dataset records it as running from October 2023 to 2023-12-31, and the date shown is the start of that period. The Leiden dataset includes incidents linked to Russia by officials, incidents fitting a pattern of officially suspected attacks, or incidents backed by journalistic evidence, and its authors call the data speculative and subject to change.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "other",
    "military": false
   },
   "occurred": {
    "date": "2023-10-01",
    "time_precision": "day"
   },
   "place": "fr-paris",
   "actors": {
    "initiator": [
     "ru-government"
    ],
    "target": []
   },
   "attribution": {
    "status": "single_source",
    "basis": "Listed as a Russian operation in the Leiden University Russian Operations Against Europe dataset; the dataset itself is the only source naming Russia that this draft cites."
   },
   "citations": [
    {
     "source": "src.leiden-europe",
     "url": "https://doi.org/10.7910/DVN/TQ0FMQ",
     "origin": "Leiden dataset entry 32",
     "role": "evidence",
     "published_at": "2026-01-13T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "leiden",
   "dataset_ref": "leiden-europe/leiden-32",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-leiden-europe",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 leiden: researched from cited sources and graded by the one rule",
     "citations": [
      0
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-28T06:37:24Z"
  },
  {
   "id": "ev-20261027-r9qh",
   "type": "event",
   "conflict": "russia-ukraine",
   "theatre": "russia-ukraine.europe",
   "title": "Gas pipeline and telecom cable between Finland and Estonia damaged",
   "summary": "The dataset records damage to the gas pipeline and telecommunications cables between Finland and Estonia, linked to the ship NewNew Polar Bear; NOS reported possible sabotage. It codes the incident as sabotage, apparent goal degrade energy supply / communications infrastructure, target energy / communications infrastructure, location Baltic Sea; the dataset dates it only to October 2023, so the date shown is the first of the month. The Leiden dataset includes incidents linked to Russia by officials, incidents fitting a pattern of officially suspected attacks, or incidents backed by journalistic evidence, and its authors call the data speculative and subject to change.",
   "status": "reported",
   "status_basis": "single_origin",
   "category": {
    "kind": "cable_damage",
    "military": false
   },
   "occurred": {
    "date": "2023-10-01",
    "time_precision": "day"
   },
   "place": "sea-baltic-sea",
   "actors": {
    "initiator": [
     "ru-government"
    ],
    "target": []
   },
   "attribution": {
    "status": "attributed",
    "basis": "Listed as a Russian operation in the Leiden University Russian Operations Against Europe dataset; the dataset and the source it cites link the incident to Russia."
   },
   "citations": [
    {
     "source": "src.leiden-europe",
     "url": "https://doi.org/10.7910/DVN/TQ0FMQ",
     "origin": "Leiden dataset entry 31",
     "role": "evidence",
     "published_at": "2026-01-13T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z",
     "language": "en"
    },
    {
     "source": "src.nos",
     "url": "https://nos.nl/artikel/2493598-gas-en-telecomverbinding-tussen-finland-en-estland-beschadigd-mogelijk-sabotage",
     "origin": "Leiden dataset entry 31",
     "role": "evidence",
     "published_at": "2023-10-10T00:00:00Z",
     "accessed_at": "2026-10-27T12:00:00Z"
    }
   ],
   "published_at": "2026-10-27T21:03:25Z",
   "provenance": "leiden",
   "dataset_ref": "leiden-europe/leiden-31",
   "revision": 1,
   "history": [
    {
     "at": "2026-10-27T21:03:25Z",
     "batch": "p1-leiden-europe",
     "field": "status",
     "from": null,
     "to": "reported",
     "rule": "single_origin",
     "reason": "P1 leiden: researched from cited sources and graded by the one rule",
     "citations": [
      0,
      1
     ]
    }
   ],
   "record_state": "active",
   "schema_version": 1,
   "created_at": "2026-10-27T21:03:25Z",
   "last_changed": "2026-10-28T06:37:24Z"
  }
 ]
}
