Statele Unite iau în considerare un atac nuclear declanșat de Rusia: ‘Suntem preocupaţi!’

A Russian flag flies next to the US embassy building in Moscow on March 18, 2021. Moscow demanded on March 18 an apology over US President Joe Biden's "killer" remark and Russia's Washington envoy leaves Saturday for urgent consultations in the biggest crisis in years between the former Cold War rivals.,Image: 598659646, License: Rights-managed, Restrictions: , Model Release: no