United States at Beginning of Mexican War 1846
United States Expansion after the Treaty of Paris in 1783
File:Map of countries that gained independence from the UK
When did Spain gain independence? - Quora
File:List of Countries that have gained independece from Spain
El Salvador country profile - BBC News
Indeterminately Independent: The Volatile Autonomy of the Spanish
Costa Rica country profile - BBC News
The Former Spanish Colonies - WorldAtlas
OnlMaps on X: Where American countries got their independence