UA Siversk

1. https://www.themoscowtimes.com/2025/12/11/russia-says-captured-siversk-in-ukraines-donetsk-region-a91415
2. https://euromaidanpress.com/2025/12/12/russia-claims-it-captured-siversk-and-portrays-its-victory-as-inevitable-but-isw-says-neither-is-true-maps/
3. 2025-12-13 https://www.pravda.com.ua/eng/news/2025/12/13/8011686/
4. 2025-12-13 https://en.defence-ua.com/news/uk_defense_intelligence_casts_doubt_on_russian_claims_of_capturing_siversk-16802.html