.Ukraine carries out some of its biggest-ever drone strikes on Russia CNNUkraine Strikes Moscow Oil Refinery in Massive Drone Assault The Stock market JournalUkraine catapults extensive drone attack on Russian power infrastructure The Washington PostRussia Attacks Kharkiv Sports Core After Moscow Refinery Fire BloombergFirefighters Extinguish Oil Depot Blaze in Southern Russia 2 Weeks After Drone Strike The Moscow Times.