Headquarters of the French Communist Party, Paris, 1952 -- Daily LIFT #1733

Conversation at the birch trees, sketch N. Zhukov USSR, 1959 -- Daily LIFT #1732 From the Great Soviet Encyclopedia, 1979: Nikolai...

Kalgan railway workers cast their ballots in the first trade union election after the Revolution, People's Republic of China, 1950 --...

Commemorative set of five stamps issued in honor of the Twenty-second Congress of the Communist Party of the Soviet Union, October 1961...

Salvador Allende with residents of Kiev, Ukrainian SSR, USSR, December 1972 -- Daily LIFT #1729 During a visit to the Soviet Union and...

Soviet stamp in honour of the 70th anniversary of the founding of the African National Congress, 1982 -- Daily LIFT #1728

Maxim Gorky portrait, illustration, USSR 1946 -- Daily LIFT #1727

Vilma Espín Guillois and Fidel Castro during the formation of the Federation of Cuban Women, August 1960 -- Daily LIFT #1726

Kim Il Sung and Erich Honecker entered the Great Hall of the Palace of the Republic to thunderous applause from the rally participants,...

A view of the rear of the Soviet Pavilion at the 1939 New York World's Fair -- Daily LIFT #1724 From the Soviet Press at the time: "It is...

View of the Kremlin, watercolour, USSR Nikolay Volkov (1897-1974) -- Daily LIFT #1723

Comrade Yuri Gagarin with his wife and daughter in Moscow -- Daily LIFT #1722

Ho Chi Minh enjoying a football match in 1958 in Hanoi with comrades including his close comrade Prime Minister Phạm Văn Đồng seated to...

Fidel Castro visiting the liberated area of South Vietnam, September, 1973 -- Daily LIFT #1720 To his eternal credit, the tremendously...

Mao, August 1973 -- Daily LIFT #1719 From the PRC Press at the time: The Tenth National Congress of the Communist Party of China was held...

Cover of the US magazine The Workers Monthly, 1924 -- Daily LIFT #1718

Ho Chi Minh enjoying a smoke -- Daily LIFT #1717

Ho Chi Minh typing, 1951 -- Daily LIFT #1716

1945 Romanian stamp featuring Karl Marx. On the stamp is written: "Workers of the world, unite!" -- Daily LIFT #1715

Engels, 1893 -- Daily LIFT #1714 (enhanced image)