Treaty of Lausanne
The Treaty of Lausanne was signed to settle part of the partition of the Ottoman Empire, establishing the boundaries of Greece, Bulgaria and Turkey.
In context
- When
- Tuesday, July 24 1923103 years ago
- Category
- Historical eventA dated happening — a battle, treaty, launch, discovery, disaster or decision — recorded on this calendar day.
- Era
- 20th century · 1920s
- Recorded from
- Wikipedia “On this day” feed
At a glance
Dates: From 1923.
What happened
The Treaty of Lausanne was signed to settle part of the partition of the Ottoman Empire, establishing the boundaries of Greece, Bulgaria and Turkey.
July 24 through the years
Other entries on the same calendar day, in order.
- 1923Treaty of Lausanne
- 19981998 United States Capitol shooting
- 1999Air Fiji Flight 121
- 2001Bandaranaike Airport attack
- 2009Aria Air Flight 1525
- 2012Syrian civil war
- 2013Santiago de Compostela derailment
- 2014Air Algérie Flight 5017
- 2019Boris Johnson
- 2024Saurya Airlines
- 2025Angara Airlines Flight 2311
Also in 1923
- October 16Roy O. DisneyRoy and Walt Disney (pictured) founded the Disney Brothers Cartoon Studio in Hollywood, which eventually grew to become one of the larges…
- August 2Calvin CoolidgeCalvin Coolidge became the 30th president of the United States after Warren G. Harding suffered a fatal heart attack.
- January 11Occupation of the RuhrTroops from France and Belgium invaded the Ruhr to force the Weimar Republic to pay reparations in the aftermath of World War I.
- January 10Klaipėda RegionLithuanian residents of the Klaipėda Region began a revolt, ahead of a League of Nations decision on their future which they expected to…
- December 1Gleno DamThe Gleno Dam in the Italian province of Bergamo failed due to poor workmanship, flooding the downstream valley and killing at least 356…
- September 1Great Kantō EarthquakeThe Great Kantō Earthquake devastates Tokyo and Yokohama, killing about 105,000 people.
- February 5CricketAustralian cricketer Bill Ponsford made 429 runs to break the world record for the highest first-class score.
- January 20Irish Civil WarDuring the Irish Civil War the Irish Free State Army executes 11 members of the anti-treaty Irish Republican Army
Sources
- Wikipedia article (text, CC BY-SA 4.0)
- Licence: CC BY-SA 4.0 for adapted text · how we source this
Cite this page
“Treaty of Lausanne”, What's On This Date, https://whatsonthisdate.com/app/event/treaty-of-lausanne-1923-july-24, accessed October 28, 2026.
Cite the underlying source as well — the source links above go to the record this entry is adapted from.
Questions about this entry
When did Treaty of Lausanne happen?
July 24 1923 — 103 years ago, on a Tuesday.
Where does this text come from?
Wikipedia “On this day” feed. Summaries are short adaptations that link back to the source, not reprints.
How do I cite this page?
Use the ready-made citation near the sources at the bottom of the page, and follow the source link to cite the underlying record as well.
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