2nd World Congress of the Communist International

2nd World Congress of the Communist International Второй конгресс Коммунистического интернационала
Begins	February 19, 1920 (1920-02-19)
Ends	March 7, 1920 (1920-03-07)
Venue	Kremlin
Location(s)	Moscow
Country	Russian Soviet Federative Socialist Republic
Previous event	1st Congress
Next event	3rd Congress
Participants	218 delegates from 54 parties

The 2nd World Congress of the Communist International was a gathering of approximately 220 voting and non-voting representatives of communist and revolutionary socialist political parties from around the world, held in Petrograd and Moscow from July 19 to August 7, 1920. The 2nd Congress is best remembered for formulating and implementing the 21 Conditions for membership in the Communist International.