the unity of agricultural workers and industrial workers.

The Hammer and Sickle was the emblem of Soviet Russia.

A hammer and sickle

The hammer represents the workers and the sickle represents the peasant farmers of the country. Both workers and peasants together with disgruntled soldiers were responsible for the overthrow of the Tsar as well as the later overthrow of the Provisional Government by the Bolsheviks.

The sickle and hammer was the flag of the Soviet Union and the swastika the flag of Nazi Germany.