When was Columbus Day invented?

Columbus Day was not "invented" in the sense of being a sudden creation. It evolved over time. Here's a breakdown:

* 1792: The first official celebration of Columbus's voyage occurred in New York City.

* 1892: The 400th anniversary of Columbus's arrival in the Americas was celebrated with widespread festivities.

* 1934: President Franklin D. Roosevelt declared Columbus Day a federal holiday. This was partly due to the lobbying of the Knights of Columbus, a Catholic fraternal organization.

So, while there isn't a single date for "invention," 1934 is generally considered the year it became an official federal holiday in the United States.

It's important to remember that Columbus Day has been a subject of controversy due to its historical inaccuracies and the impact of Columbus's arrival on indigenous peoples. Many people now celebrate Indigenous Peoples' Day instead of Columbus Day to acknowledge the history and cultures of the native inhabitants of the Americas.