Military parade in Moscow, Russia - stock photo

The Soviet Victory Day marks the capitulation of Nazi Germany to the Soviet Union in the Second World War (also known as the Great Patriotic War in the Soviet Union and some post-Soviet states). It was first inaugurated in the fifteen republics of the Soviet Union, following the signing of the surrender document late in the evening on 8 May 1945 (9 May by Moscow Time). It happened after the original capitulation that Germany earlier agreed to the joint Allied forces of the Western Front. The Soviet government announced the victory early on 9 May after the signing ceremony in Berlin.