ROSTA windows

ROSTA windows were a propagandistic medium of communication used in the Soviet Union to deliver important messages and instill specific beliefs and ideology within the minds of the masses.
Rosta posters were a highly popularized form of communication used by the Russian government between 1919 and 1921. The posters were used to communicate mass messages and propaganda during the Russian Civil War. Once the war came to an end, the Russian government turned to new forms of communication.
Rosta posters were easily identifiable by their context and distinct style.