Ukrainian President Volodymyr Zelenskyy released footage of drone strikes targeting Russian infrastructure. Kyiv reports a significant oil complex in the Yaroslavl region, over 700 kilometers from the Ukrainian border, was hit. A separate attack allegedly targeted the Azot factory in the Tula region, a key facility for explosives production. Russia responded by temporarily restricting air traffic at six airports due to the attacks, with 28 regions reportedly activating air raid sirens. Ukraine characterized the strikes as a response to ongoing Russian aggression and the lack of progress in peace negotiations. The attacks represent a significant escalation in Ukraine’s ability to strike targets deep within Russia.