Independence Day in Guatemala is observed every September 15 to celebrate the country's declaration of independence from Spain in 1821. This patriotic holiday marks the end of Spanish colonial rule, which began with the arrival of the Spanish in 1519 and the subsequent conquest of the K'iche' Kingdom of Q'umarkaj in 1524. The Spanish established the Captaincy General of Guatemala in 1564, with Antigua Guatemala as its capital, which later moved due to earthquakes. The fight for independence began in the early 19th century, culminating in Guatemala and other Central American colonies declaring their independence. Celebrations typically include patriotic displays and events honoring this significant historical milestone.