Communism is the sociopolitical, philosophical and economic ideology within social movement, he believes in classless society. 
Cuba, 
China, 
Laos, 
Vietnam, and the 
Northern part of 
Korea are current countries that has communism part of their government.
| Countries | |
|---|---|
 Historical Countries |  Union of Soviet Socialist Republics ( Stalinist Era •  World Wars •  Khrushchev Thaw) •  Chinese Soviet Republic •  Czechoslovak Socialist Republic •  Democratic Kampuchea •  Democratic Republic of Afghanistan •  East Germany •  Hungarian People's Republic •  Libyan Arab Jamahiriya •  Mongolian People's Republic •  North Vietnam •  People's Republic of Bulgaria •  People's Republic of Mozambique •  People's Socialist Republic of Albania •  Polish People's Republic •  Socialist Federal Republic of Yugoslavia •  Soviet Civil Administration |
| Organizations | |
| Political Parties | |
| Ideologies | |
| Theorists | |
| Tools | |
 Quasi-Communism | |
Workers of the world, unite! | |
