Major Events of June 1921: Key Historical Moments from the Month
Each month is marked by defining moments that shape the course of history. Whether through political shifts, cultural movements, or world-changing events, these periods leave a lasting impression. Dive into the most important events from June 1921 and discover how they influenced the world both then and now.

Major Events of June 1921: Key Historical Moments from the Month
- 06 Jun 1921 Southwark Bridge opens in London: Southwark Bridge, a new steel arch bridge in London, was officially opened on June 6, 1921, by King George V and Queen Mary. Designed by Ernest George and Basil Mott, the bridge replaced an earlier 19th-century iron bridge and was built to accommodate increased traffic. The construction began in 1913 but was delayed due to World War I, with the final cost borne entirely by the Bridge House Trust. source: news.cityoflondon.gov.uk
- 10 Jun 1921 First Miss America Pageant: The inaugural Miss America pageant was held on September 8, 1921, at the Million Dollar Pier in Atlantic City, New Jersey. Originally intended to extend the tourist season, it featured 10 contestants and was won by Margaret Gorman of Washington, D.C. source: en.wikipedia.org
- 11 Jun 1921 53rd Belmont Stakes Horse Race: The 53rd Belmont Stakes, a prestigious horse racing event, took place on June 11, 1921. The race is part of the Triple Crown series and is held annually at Belmont Park in Elmont, New York. source: en.wikipedia.org
- 17 Jun 1921 Greenwood Massacre in Tulsa, Oklahoma: On May 31 and June 1, 1921, a white mob attacked the predominantly Black Greenwood District in Tulsa, Oklahoma, known as "Black Wall Street." The violence resulted in the deaths of up to 300 Black residents and the destruction of over 1,200 homes and businesses, leaving thousands homeless. source: britannica.com
- 21 Jun 1921 Burning of Knockcroghery Village: On June 21, 1921, in retaliation for the assassination of British Army Colonel Commandant Thomas Stanton Lambert, British forces set fire to Knockcroghery village in County Roscommon, Ireland. The attack destroyed most of the village's thatched-roof cottages, leaving residents to flee in their nightclothes. The incident marked the end of the village's clay-pipe industry, which had been active since the 18th century. source: en.wikipedia.org
- 22 Jun 1921 First Parliament of Northern Ireland Convenes in Belfast: On June 22, 1921, the inaugural session of the Northern Ireland Parliament was held at Belfast City Hall. King George V officially opened the parliament, marking a significant moment in the governance of Northern Ireland. The parliament initially met in the Presbyterian College before moving to the Stormont estate in 1932. source: bbc.co.uk
- 23 Jun 1921 British R38 Dirigible Catastrophic Failure: On June 23, 1921, the British R38 dirigible, also known as the R100, suffered a catastrophic failure during a test flight over the Humber Estuary in England. The airship broke apart, resulting in the deaths of 44 of the 49 crew members aboard. This disaster was one of the most significant airship accidents of the early 20th century. source: en.wikipedia.org
- 24 Jun 1921 First British R38-Class Airship Maiden Voyage: On June 24, 1921, the British R38-class airship embarked on its maiden voyage. Designed as a transatlantic airship, the R38 was intended to demonstrate the potential of airship travel for long-distance journeys. Unfortunately, the airship's career was short-lived due to the catastrophic failure on June 23, 1921. source: en.wikipedia.org
- 25 Jun 1921 Jack Hutchinson Wins British Open Golf Championship: On June 25, 1921, English golfer Jack Hutchinson won the British Open Golf Championship. His victory was notable for his consistent performance throughout the tournament, showcasing his skill and determination on the course. source: en.wikipedia.org
- 26 Jun 1921 Resolution of the Upper Silesian Dispute: On June 26, 1921, the Upper Silesian dispute was resolved through a plebiscite, leading to the division of the region between Germany and Poland. This decision aimed to address the ethnic and political tensions in the area, though it left some issues unresolved. source: en.wikipedia.org
- 27 Jun 1921 Giovanni Giolitti Resigns as Italian Prime Minister: On June 27, 1921, Giovanni Giolitti resigned as Prime Minister of Italy. His resignation marked the end of his fourth term in office and was a significant event in Italian politics during the early 20th century. source: en.wikipedia.org
- 28 Jun 1921 Vidovdan Constitution Proclaimed by King Alexander I: On June 28, 1921, King Alexander I proclaimed the Vidovdan Constitution, the first constitution of the Kingdom of Serbs, Croats, and Slovenes. This constitution established a unitary parliamentary monarchy and remained in effect until 1929. source: britannica.com
- 29 Jun 1921 Dissolution of German Paramilitary Einwohnerwehr: On June 29, 1921, the German government dissolved the Einwohnerwehr, a far-right paramilitary group operating in Bavaria. This action was taken to comply with Allied demands and aimed to reduce paramilitary violence in the region. source: en.wikipedia.org
- 30 Jun 1921 Sweden Abolishes Death Penalty: On June 30, 1921, Sweden abolished the death penalty, marking a significant shift in the country's approach to criminal justice and human rights. source: en.wikipedia.org