feb 21, 1821 - Adams-Onis Treaty
Description:
A treaty between the United States and Spain in 1819 that ceded Florida to the U.S. and defined the boundary between the U.S. and New Spain. It settled a standing border dispute between the two countries and was considered a triumph of American diplomacy.Added to timeline:
Date:
feb 21, 1821
Now
~ 203 years ago
