Final answer:
Costa Rica gained independence from Spain in the 1820s, along with other Central American colonies.
Step-by-step explanation:
Costa Rica gained independence from Spain in the 1820s, along with other Central American colonies.
In the years between 1808 and 1825, these colonies transformed from being governed by the king of Spain to independent nations.
It was part of the wave of independence movements that swept across the Americas during that time period.