1787
Constitutional Convention
Political · North America
On this day
372 events in the atlas are dated to 25 May, from 184 BCE to 2025. The best known come first; below them is every one, age by age, the most significant first.
1787
Political · North America
1810
Rebellion · South America
1944
Event · Europe
1971
Event · South Asia
2012
Attack · Middle East
2020
Natural disaster · North America
Each event is listed under the date its sources give, as its page shows it. Before 1582, and in some countries later (Britain until 1752, Russia until 1918), that is a date of the Julian calendar, as on Wikipedia’s pages for each day.