Organizations established in 1920

international organization

alliance formed in 1920 and 1921 by Czechoslovakia, Romania and Yugoslavia

international peace organization

national Red Crescent society of Azerbaijan

organization

German terrorist organization (1920–1922)

thumb| - "Women, Go into the Cooperative" (1918) thumb|Zhenotdel meeting in Amur Region, 1920 thumb|Kasimov Zhenotdel, 1925 thumb|Chuvash Autonomous Oblast Zhenotdel members, 1925 The Zhenotdel (, ), the women's department of the Central Committee of the All-Russian Communist Party (Bolsheviks), was the section of the Russian Communist party devoted to women's affairs in the 1920s. It gave women in the Russian Revolution new opportunities until it was dissolved in 1930.

business

official fundraising organization for Israel

British colonial police service in the British Mandate of Palestine

organization

national academy for the French language in Belgium

Indian Sikh administrative organization

UK business

organization

research society

The Kavbiuro or Kavburo (), officially the Caucasus Bureau (), was the regional decision-making organ of the Russian Communist Party (Bolsheviks) in the Caucasus from 1920 to 1922. Established on April 8, 1920 under the leadership of Sergo Ordzhonikidze, it aimed to "coordinate the work of [the] Communists in Caucasia." The organization was based at Pyatigorsk until July 1920, at Armavir until October 1920, at Rostov-on-Don until March 1921, and finally at Tiflis.

police Service

the first workers' commune in Eretz Israel

Finnish child welfare organization

succession of organized crime gangs based in Cleveland, Ohio, United States

international child welfare organization

municipal police force of Minsk, Belarus