The Soviet Union flag, also known as the flag of the Union of Soviet Socialist Republics (USSR), is one of the most recognizable symbols of the 20th century. Here’s a brief history and an explanation of the colors and their meanings:
The flag is predominantly red with a golden hammer and sickle and a gold-bordered red star in the upper canton.
The Soviet flag, with its distinct symbolism and colors, not only represented the state and its political ideology but also became an emblem of communism and the global socialist movement.