Independence Day in El Salvador is observed every September 15, commemorating the anniversary of the country's declaration of independence from Spain in 1821. The celebration marks a significant historical moment when El Salvador, along with Guatemala, Honduras, Nicaragua, and Costa Rica, declared independence after an anti-colonization movement that began in the early 19th century. The movement in El Salvador was initiated by priest José Matías Delgado on November 5, 1811, although its leaders faced imprisonment before the eventual declaration. The territory was initially conquered by Spanish captains Gonzalo and Pedro de Alvarado in 1526, and it became part of the Captaincy General of Guatemala in 1609. The name "El Salvador" translates to "The Savior," a title given by the Spanish conquistadors. On this day, people in El Salvador celebrate their national pride and heritage, reflecting on their history and the struggles for independence.