Only when Hitler put forward a similar offer in March 1941 was it accepted, and Yugoslavia become a member of the Axis powers on 25 March 1941. Hitler ordered an attack on Yugoslavia following the coup d'état on 27 March; two days later the new Yugoslav prime minister, Dušan Simović, asked for Italian help in restoring relations with Germany. Simović warned Italy that Yugoslavia would overrun Italian Albania if the Axis powers declared war.[6] This war would start on 6 April 1941 and end with the destruction of the Yugoslav Kingdom on 17 April.