Spain
mexico
In 1898 from Spain.
From Spain
Florida
The US acquired the territory of Florida from Spain ceding it to the US.
It was ceded to the the US by Spain in 1898 after the Spanish-American War.
no
On February 22, 1819 after it's Adams-Onís Treaty with Spain.
The US acquired Florida through the Adam-Onis Treaty, this was between Spain and The U.S which was to settle boarder disputes, it gave Florida from Spain to The U.S.
Spain settled California in the 1500's.
On February 22, 1819 after it's Adams-Onís Treaty with Spain.