They declared independence from mexico
Texas
Washington-on-the-Brazos
This is a trick question. Mexico didn't declare independence until 1810 (from Spain).
Declared: September 16, 1810. Won: September 27,1821.
Declared: 1810Internationally recognized: 1821
Central America
September 16, 1810.
Modern Mexico was established on September 15, 1810 when it declared its independence from Spain.
Mexico declared its independence from Spain on September 16, 1810. After a bloody and long independence war, Mexico achieved its independence on September 27, 1821.
Declared: 1810Recognized: 1821
When they declared their independence, on September 15, 1810