THANKSGIVING DAY

an annual national holiday in the United States celebrating the harvest and other blessings of the past year. It originated in the autumn of 1621 when Plymouth governor William Bradford invited neighbouring Indians to join the Pilgrims for a three-day festival of recreation and feasting in gratitude for the bounty of the season. By the end of the 19th century, Thanksgiving Day had become an institution throughout New England, and in 1863, following a movement led by Sarah Josepha Hale, it was officially proclaimed a national holiday by President Abraham Lincoln. The traditional feast of turkey and pumpkin pie has since become part of the national culture. Traditionally celebrated on the last Thursday in November, it was changed by act of Congress in 1941 to the fourth Thursday of that month. Canada first adopted Thanksgiving as a national holiday in November 1879, and it is now celebrated annually on the second Monday in October.