On 1821 after it successfully won its war of independence against Spain.
1821
It became an independent country, after waging a War of Independence (1810-1821) against Spain.
Mexico became independent from Spain.
1821, when it won its war of independence from Spain.
On 1821 after winning their war of independence against Spain.
Lasted from 1810 until 1821.
After The Mexican War of Independence (1810-1821)
September 27, 1821.
In 1821 Mexico led the revolution against the country of Spain. This conflict is known as the Mexican War of Independence.
Mexico is an independent country, and has been considered as such since 1821, when it won its war of independence against Spain (1810-1821).
Mexico fought a War of Independence from 1810 to 1821.