WHAT ALL HAPPENED APRIL TO MAY 1922
Find out what all happened April to May 1922

The Young Pioneer organization of the Soviet Union is established. (19. May 1922)

The American Birth Control League, forerunner of Planned Parenthood, is incorporated. (5. April 1922)

The United States annex the Kingman Reef. (10. May 1922)

The Lincoln Memorial is dedicated in Washington, D.C.. (30. May 1922)

The Soviet government creates South Ossetian Autonomous Oblast within Georgian SSR. (20. April 1922)

The first Aggie Muster is held as a remembrance for fellow Texas A&M graduates who had died in the previous year. (21. April 1922)

Teapot Dome scandal: United States Secretary of the Interior leases Teapot Dome petroleum reserves in Wyoming. (7. April 1922)

Joseph Stalin becomes the first General Secretary of the Communist Party of the Soviet Union. (3. April 1922)

U.S. Senator John B. Kendrick of Wyoming introduces a resolution calling for an investigation of secret land deal, which leads to the discovery of the Teapot Dome scandal. (15. April 1922)

Six Irish Catholic civilians are shot and beaten to death by a gang of policemen in Belfast, Northern Ireland. (1. April 1922)

The Treaty of Rapallo, pursuant to which Germany and the Soviet Union re-establish diplomatic relations, is signed. (16. April 1922)

The first segment of the Imperial Wireless Chain providing wireless telegraphy between Leafield in Oxfordshire, England, and Cairo, Egypt, comes into operation. (24. April 1922)