WorldUkrainian drone attack on Russian oil hub kills 13

At least 13 people were killed in a Ukrainian drone strike on Nizhnekamsk in Russia’s Tatarstan region, according to local authorities. The attack hit a major oil-processing hub and is being described as the deadliest strike inside Russia in more than two years. Ukraine says its campaign seeks to disrupt Russia’s energy sector and military logistics. Moscow accuses Kyiv of targeting civilians, while correspondents assess the attack’s significance.