Flag_of_the_Soviet_Union_(1923).png (download) (600 × 300 pixels, file size: 5 KB, MIME type: image/png)
This is the flag of the Soviet Union from 1923 to 1955. As such, it was the Soviet Union's official flag throughout the 1930s.
Appears on these pages
The Union of Soviet Socialist Republics (USSR), also known as the Soviet Union, was a...