WHAT ALL HAPPENED MARCH TO APRIL 1920
Find out what all happened March to April 1920

The United States Senate rejects the Treaty of Versailles for the second time (the first time was on November 19, 1919). (19. March 1920)

Peru becomes a signatory to the Buenos Aires copyright treaty. (30. April 1920)

The Kapp Putsch briefly ousts the Weimar Republic government from Berlin. (13. March 1920)

Azeri and Turkish army soldiers with participation of Kurdish gangs attacked the Armenian inhabitants of Shushi (Nagorno Karabakh). (22. March 1920)

Palm Sunday tornado outbreak of 1920 affects the Great Lakes region and Deep South states. (28. March 1920)

The national council in Turkey denounces the government of Sultan Mehmed VI and announces a temporary constitution. (23. April 1920)

Two security guards are murdered during a robbery in South Braintree, Massachusetts. Anarchists Sacco and Vanzetti would be convicted of and executed for the crime, amid much controversy. (15. April 1920)

At the San Remo conference, the principal Allied Powers of World War I adopt a resolution to determine the allocation of Class "A" League of Nations mandates for administration of the former Ottoman-ruled lands of the Middle East. (25. April 1920)

The Arab Kingdom of Syria, the first modern Arab state to come into existence, is established. (8. March 1920)

Azerbaijan is added to the Soviet Union. (28. April 1920)

The Grand National Assembly of Turkey (TBMM) is founded in Ankara. (23. April 1920)