Major Events of July 1930: 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 July 1930 and discover how they influenced the world both then and now.

Major Events of July 1930: Key Historical Moments from the Month
- 04 Jul 1930 Thuringia state parliament attempts to censure Interior Minister Wilhelm Frick: On July 4, 1930, the state parliament of Thuringia attempted to pass a motion of censure against Interior Minister Wilhelm Frick of the Nazi Party, accusing him of attempting to 'Nazify' the Thuringian police force. The motion fell two votes short of the 27 required to force his resignation. source: cambridge.org
- 05 Jul 1930 Construction of Hoover Dam begins: On July 5, 1930, construction of the Hoover Dam, originally known as the Boulder Dam, began on the Colorado River in the United States. The project aimed to provide hydroelectric power and water storage for the region. source: britannica.com
- 06 Jul 1930 Police-Protester Confrontation in Pune, India: On July 6, 1930, ten people were injured in clashes between police and protesters in Pune, India. The protesters were making a procession to Yerwada Central Jail to pay homage to their jailed leader Mahatma Gandhi. source: en.wikipedia.org
- 07 Jul 1930 Construction of Hoover Dam begins: On July 7, 1930, construction of the Hoover Dam, originally known as the Boulder Dam, began on the Colorado River in the United States. The project aimed to provide hydroelectric power and water storage for the region. source: britannica.com
- 08 Jul 1930 King George V opens India House in London: On July 8, 1930, King George V opened India House in London, serving as the headquarters for the Indian independence movement in Britain. source: britannica.com
- 11 Jul 1930 Don Bradman's Record-Breaking Test Cricket Performance: On July 11, 1930, Australian cricketer Don Bradman scored 309 not out in a single day's play during the Third Test against England at Headingley, Leeds. This remains the highest number of runs scored by a single batsman in one day's play in Test cricket. source: cricket.com
- 20 Jul 1930 Washington DC records high heat temperature: On July 20, 1930, Washington DC experienced a record high temperature, contributing to the summer heatwave affecting much of the United States. This event was noted in weather records of the time. source: weather.gov
- 21 Jul 1930 US Senate ratifies London Naval Treaty: On July 21, 1930, the US Senate ratified the London Naval Treaty, which aimed to limit naval armaments among the major powers. This treaty was significant in the context of interwar diplomacy. source: archives.gov
- 22 Jul 1930 Pontoon bridge collapse in Koblenz: On July 22, 1930, a tragic pontoon bridge collapse occurred in Koblenz, resulting in significant casualties. This incident highlighted the engineering challenges of the time. source: britannica.com
- 23 Jul 1930 Ariano earthquake devastates Italy: On July 23, 1930, a devastating earthquake struck Ariano, Italy, causing widespread destruction and loss of life. This natural disaster was one of the significant seismic events of the year. source: earthquake.usgs.gov
- 24 Jul 1930 British House of Commons approves London Naval Treaty: On July 24, 1930, the British House of Commons approved the London Naval Treaty, an international agreement aimed at limiting naval armaments among major powers. The treaty was signed on April 22, 1930, by the United Kingdom, Japan, France, Italy, and the United States, and it came into effect on October 27, 1930. source: presidency.ucsb.edu
- 25 Jul 1930 Laurence Olivier marries Jill Esmond: On July 25, 1930, British actor Laurence Olivier married actress Jill Esmond at All Saints' Church in London. The couple had met in 1928 during a theater production and had one son together before divorcing in 1940. source: en.wikipedia.org
- 29 Jul 1930 Paul Taylor born: Paul Taylor, an influential American dancer and choreographer, was born on July 29, 1930. He is known for his innovative contributions to modern dance and has created numerous works that have become staples in the dance repertoire. source: britannica.com
- 30 Jul 1930 Uruguay wins first FIFA World Cup: On July 30, 1930, Uruguay won the inaugural FIFA World Cup, defeating Argentina 4-2 in the final match held in Montevideo. This event marked a significant milestone in the history of international football. source: britannica.com
- 31 Jul 1930 The Shadow radio program debuts: The Shadow, a popular radio program featuring a mysterious crime-fighter, debuted on July 31, 1930. The show became a cultural phenomenon and influenced many subsequent media portrayals of superheroes. source: britannica.com