War Flag of the Soviet Union

War Flag of the Union of Soviet Socialist Republics. In Kaiserreich canon, the flag of the Soviet Republic.

Original Flag:
https://upload.wikimedia.org/wikipedia/commons/thumb/d/db/Red_Army_flag.svg/640px-Red_Army_flag.svg.png

Russian Soviet Federative Socialist Republic (1937-1954)

Flag of the Russian Soviet Federative Socialist Republic from 1937 to 1954.

Original Flag:
https://upload.wikimedia.org/wikipedia/commons/thumb/7/71/Flag_of_Russian_SFSR_%281937-1954%29.svg/640px-Flag_of_Russian_SFSR_%281937-1954%29.svg.png

Russian Soviet Federative Socialist Republic (1918-1937)

Flag of the Russian Soviet Federative Socialist Republic from 1918 to 1937.

Original Flag:
https://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/Flag_of_Russian_SFSR_%281918-1937%29.svg/640px-Flag_of_Russian_SFSR_%281918-1937%29.svg.png

Union of Soviet Socialist Republics (1955-1980)

Flag of the Union of Soviet Socialist Republics from 1955 to 1980.

Original Flag:

https://upload.wikimedia.org/wikipedia/commons/thumb/7/72/Flag_of_the_Soviet_Union_%281955-1980%29.svg/640px-Flag_of_the_Soviet_Union_%281955-1980%29.svg.png

Union of Soviet Socialist Republics (1923-1955)

Flag of the Union of Soviet Socialist Republics from 1923-1955.

Original Flag:
https://upload.wikimedia.org/wikipedia/commons/thumb/5/58/Flag_of_the_Soviet_Union_%281923-1955%29.svg/640px-Flag_of_the_Soviet_Union_%281923-1955%29.svg.png