​Here are the list of latin countries that got independence from now to Nov:

Belize              21 September 1981 (from UK)
Brazil               7 September 1822  (from Portugal)
Chile               18 September 1810 (from Spain)
Costa Rica       15 September 1821 (from Spain)
El Salvador      15 September 1821 (from Spain)
Guatemala      15 September 1821 (from Spain)
Honduras         15 September 1821 (from Spain)
Mexico            16 September 1810 (from Spain)
Nicaragua        15 September 1821 (from Spain)
Panama           28 November 1821  (from Spain)

(www.wikipedia.com)


You can make a post for each country on specific day of independence that says:

"Celebrate the Independence Day for ___________!"

with a picture of flag for each country

Belize

El Salvador

Nicaragua

Brazil

Guatemala

Panama

Chile

Honduras

Costa Rica

Mexico