Ukraine has launched what appears to be the biggest wave of air strikes into Russia, since the start of the war.<br />Moscow says six regions have been hit by drone attacks overnight. <br />Targets included an airport, where military planes are based. <br />No casualties have been reported.<br />Russia has hit back with strikes on the Ukrainian capital Kyiv. <br /><br />Al Jazeera’s Dorsa Jabbari is live for us in St Petersburg for the latest updates.<br /><br />#Aljazeeraenglish <br />#News <br />#Russia #Moscow #MoscowDroneAttack #RussiaDroneAttack #MoscowCityDistrict #UkraineWar