HistoryData

Historical Events on August 22

18 significant historical events occurred on August 22. August 22 is notable for three major historical events. In 1849, it marked the end of the First Italian War of Independence. In 1864, the first Geneva Convention was adopted, establishing international humanitarian law. On this day in 1910, Japan formally annexed Korea through the Japan-Korea Treaty. These events occurred in contexts of national liberation, international law, and imperial expansion.

Total Events
18
Time Span
-4782025
Categories
2
Top Category
war
15 events

13 famous birthdays on August 22

Including Deng Xiaoping, Claude Debussy, Leni Riefenstahl

Event Distribution by Century

Darker = Higher Density
-4th C.21st C.

-4th Century

1 event
war

479 BCE land battle during the second Persian invasion of Greece

0th Century

1 event
war

Between Julius Caesar's general Gaius Scribonius Curio and the Pompeian Republicans under Publius Attius Varus and King Juba I of Numidia

9th Century

1 event
war

851 battle between the Duchy of Brittany and West Francia

13th Century

1 event
war

1224 military conflict in Estonia during Livonian Crusade

14th Century

1 event
war

1352 battle of the Breton War of Succession

15th Century

1 event
war

1485 last significant battle of the Wars of the Roses

17th Century

1 event
war

1696 between Venice and the Ottoman Empire

18th Century

3 events
war

1777 Part of the American Revolutionary War

war

1777 failed attack during the American Revolutionary War by a force of Continental Army troops

war

1795 minor naval engagement during the French Revolutionary Wars

19th Century

3 events
war

Siege during the Murid War in the Caucasus, 1839

war

First Italian War of Independence — 1848-1849 conflict, part of the Italian unification (Risorgimento)

politics

First Geneva Convention governing the sick and wounded members of armed forces, adopted in 1864

20th Century

4 events
politics

1904 treaty between Japan and Korea

politics

Japan–Korea Treaty of 1910 — 1910 formal annexation of the Korean Empire by the Empire of Japan

war

1914 conflict between Anglo-French and German colonial forces

war

Third Battle of Ypres conflict

21st Century

1 event
war

2025 armed clashes in Sulaymaniyah

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