.Ukraine targets Moscow in 'one of biggest ever' drone strikes Al Jazeera EnglishUkraine innovations in Russia as Moscow mayor accuses Kyiv of 'one of biggest ever before' drone attacks CNNUkraine's drones knock Moscow, delivering a harsh message to Russian oligarchs The TelegraphUkraine assaults Moscow in some of largest ever drone attacks on the Russian principal city ReutersMoscow targeted along with biggest drone strike of battle along with Ukraine: Russian authorities Fox News.