"The First Thanksgiving", painted by Jean Leon Gerome Ferris (1863–1930).

Thanksgiving is a holiday in the United States and Canada when people give thanks. In the United States, it is on the fourth Thursday of November. In Canada, it is on the second Monday of October.

In 1863, Abraham Lincoln said the last Thursday of November would be a national Day of Thanksgiving for the United States. American immigrants brought the customs and practices of the American Thanksgiving to Canada, beginning on April 5, 1872. The United States Congress permanently made the fourth Thursday of each November as a national holiday in the year 1941. In 1957, Canada made the second Monday of each October a national holiday. Thanksgiving was first celebrated to give thanks for the harvest.