Ukraine's drone assault ignites major Russian oil refinery, as Putin acknowledges 'difficult period'

Ukraine’s drones reportedly set fire to a major Russian oil refinery, killing at least two and hitting energy infrastructure deep inside Russia.
The strikes have disrupted fuel supplies, led to airport closures and prompted regional gasoline rationing, affecting civilians in Russia and Crimea.
Putin admitted Russia is “going through a difficult period” but vowed to maintain social programs while Moscow reviews fuel export arrangements.