Ukrainian drone attack on a Russian city kills 13, officials say, with a refinery reportedly hit

A Ukrainian drone attack on Nizhnekamsk, a Russian oil hub, killed 13 people and wounded 75 others, according to Tatarstan region authorities. Ukraine's General Staff claimed the force struck a Taneco oil refinery in the city. Separately, the World Health Organization reported that one of its warehouses in the central Dnipro region of Ukraine was struck twice during the conflict.