.Ukraine targets Moscow in 'some of most extensive ever' drone strikes Al Jazeera EnglishUkraine advances in Russia as Moscow mayor implicates Kyiv of 'one of largest ever' drone assaults CNNUkraine's drones pound Moscow, taking a harsh message to Russian oligarchs The TelegraphUkraine assaults Moscow in among most extensive ever before drone strikes on the Russian principal city ReutersMoscow targeted with biggest drone assault of battle along with Ukraine: Russian officials Fox News.