Modern era · 1821
Adams–Onís Treaty
The Adams–Onís Treaty was an agreement between Spain and the United States, signed February 22, 1819, by John Quincy Adams and Luis de Onís respectively. The United States acquired Florida while renouncing claims to Spanish Texas and establishing its first transcontinental boundary.

- When
- 22 Feb 1821
- Where
- Washington, D.C.
- Era
- Modern
Topics
Before and after
Text from the Wikipedia article Adams–Onís Treaty, CC BY-SA 4.0