Columbus Day is a federal holiday in the United States observed on the second Monday in October. It commemorates the arrival of Italian explorer Christopher Columbus in the Americas on October 12, 1492, when his expedition, sailing under the Spanish Crown, reached an island in the Caribbean. Although Columbus was not the first European to reach the Americas, his voyages helped establish sustained contact between Europe and the Americas, profoundly shaping world history.
Celebrations honoring Columbus began in the United States during the 18th century, particularly among Italian American communities. In 1937, President Franklin D. Roosevelt established Columbus Day as a federal holiday, and in 1971, its observance moved to the second Monday in October.
Today, Columbus Day remains a day of recognition for Italian American heritage and the historical significance of transatlantic exploration. However, the holiday has also become a subject of debate due to the devastating consequences of European colonization for Indigenous populations. Many states and communities now observe Indigenous Peoples' Day instead of, or alongside, Columbus Day, recognizing the histories, cultures, and contributions of Native peoples.
