WHAT ALL HAPPENED JANUARY TO SEPTEMBER 1923
Find out what all happened January to September 1923

Mustafa Kemal Atatürk, the founder of the Republic of Turkey, founds the Republican People's Party. (9. September 1923)

As vice president, Calvin Coolidge becomes the 30th President of the United States after the death of Warren G. Harding (2. August 1923)

24 Hours of Le Mans, was first held, and has since been run annually in June. (26. May 1923)

The British Mandate for Palestine takes effect, creating Mandatory Palestine. (29. September 1923)

The Great Kantō earthquake devastates Tokyo and Yokohama, killing about 105,000 people. (1. September 1923)

In Vienna, the paper Das Ich und das Es (The Ego and the Id) by Sigmund Freud is published, which outlines Freud's theories of the id, ego, and super-ego. (24. April 1923)

Howard Carter unseals the burial chamber of Pharaoh Tutankhamun. (16. February 1923)

Honda Point Disaster: nine US Navy destroyers run aground off the California coast. Seven are lost, and twenty-three sailors killed. (8. September 1923)

Lithuanian residents of the Memel Territory rebel against the League of Nations' decision to leave the area as a mandated region under French control. (9. January 1923)

The Treaty of Lausanne, settling the boundaries of modern Turkey, is signed in Switzerland by Greece, Bulgaria and other countries that fought in World War I. (24. July 1923)

The Canadian Parliament suspends all Chinese immigration. (1. July 1923)

Maiden flight of the first U.S. airship, the USS Shenandoah. (4. September 1923)

The Arts Club of Chicago hosts the opening of Pablo Picasso's first United States showing, entitled Original Drawings by Pablo Picasso, becoming an early proponent of modern art in the United States. (20. March 1923)

The Hollywood Sign is officially dedicated in the hills above Hollywood, Los Angeles, California. It originally reads "Hollywoodland " but the four last letters are dropped after renovation in 1949. (13. July 1923)

Greece becomes the last European country to adopt the Gregorian calendar. (15. February 1923)

Capt. Lowell Smith and Lt. John P. Richter performed the first mid-air refueling on De Havilland DH-4B, setting an endurance flight record of 37 hours. (23. August 1923)

Britain's Railways are grouped into the Big Four: LNER, GWR, SR, and LMS. (1. January 1923)

Bulgaria's military takes over the government in a coup. (9. June 1923)

Following a military coup in Spain, Miguel Primo de Rivera takes over, setting up a dictatorship. (13. September 1923)

Robert Bellarmine, a Doctor of the Catholic Church, is beatified. (13. May 1923)