The Third Reich was now beginning to lose its allies. In March 1943, King Boris III of Bulgaria decided that the Germans were not going to win the war. Meeting with Hitler in June, he thought it politic to agree to the German dictator’s request for Bulgarian troops to replace German forces in north-east Serbia so that they could be redeployed to the Eastern Front. But he refused to render any further assistance, and behind the scenes he began to put out peace feelers to the Allies, rightly fearing that the Soviets would disregard Bulgaria’s official stance of neutrality in the wider conflict.

