22 significant historical events occurred on December 9. December 9 has been a pivotal date in international law and South American independence. Key events include the Battle of Ayacucho in 1824, which secured Peruvian independence from Spanish rule, and the adoption of the UN Genocide Convention in 1948, which created the legal framework for defining and prosecuting genocide. The date also marks the signing of the United Nations Convention Against Corruption in 2003, reflecting its ongoing role in international legal developments.
Total Events
22
Time Span
1495–2014
Categories
3
Top Category
war
11 events
17 famous birthdays on December 9
Including Fritz Haber, Henry W. Kendall, William Lipscomb
View Birthdays
Event Distribution by Century
Darker = Higher Density15th C.21st C.
15th Century
1 event16th Century
2 events18th Century
2 events19th Century
6 events20th Century
9 events21st Century
2 eventsExplore More for December 9
Discover births, deaths, and deeper historical trends for this date.