Bulgaria was in a precarious situation, still in the sphere of Nazi Germany's influence (as a former member of the Axis powers, with German troops in the country despite the declared Bulgarian neutrality 15 days earlier), but under threat of war with the leading military power of that time, the Soviet Union (the USSR had declared war on the Kingdom of Bulgaria 4 days earlier and units of its Third Ukrainian Front of the Red Army had entered Bulgaria 3 days after), and with demonstrations, strikes, revolts in many cities and villages (6 – 7 September) and local government power taken by Bulgarian Fatherland Front (FF) forces (without Red Army help) in Varna, Burgas, etc.