Ukrainian Emergency Service

Russia launched an 11-hour drone and missile attack on Kyiv, killing at least 21 civilians and injuring over 90, which it claimed as retaliation for Ukrainian strikes on Russian oil facilities. Ukraine's targeting of oil refineries has caused a fuel crisis in Russia, while its drone advancements have disrupted Russian supply lines, particularly in Crimea.

Ukraine conducted a drone strike that ignited a fire at a major oil refinery in Slavyansk-na-Kubani, Russia, killing one person and injuring another. Ukrainian President Volodymyr Zelenskyy confirmed the attack and claimed a second refinery in the Yaroslavl region was also struck, aiming to disrupt Russian fuel supplies and military operations.