A Short History Lesson
 
Thanksgiving is a federal holiday in the United States, celebrated on the fourth Thursday of November.  It originated as a harvest festival, and the centerpiece of Thanksgiving celebrations remains Thanksgiving dinner. The dinner traditionally consists of foods and dishes indigenous to the Americas, namely turkey, potatoes, stuffing, squash, corn, green beans, cranberries, and pumpkin pie. Other Thanksgiving customs include charitable organizations offering Thanksgiving dinner for the poor, attending religious services, watching parades, and viewing football games.
 
The event that Americans commonly call the "First Thanksgiving" was celebrated by the Pilgrims after their first harvest in the New World in October 1621.
 
Thanksgiving has been celebrated nationally on and off since 1789, with a proclamation by President George Washington.  President Thomas Jefferson chose not to observe the holiday, and its celebration was intermittent until President Abraham Lincoln, in 1863, proclaimed a national day of "Thanksgiving and Praise to our beneficent Father who dwelleth in the Heavens", calling on the American people to also, "with humble penitence for our national perverseness and disobedience .. fervently implore the interposition of the Almighty hand to heal the wounds of the nation...". Lincoln declared it for the last Thursday in November. On June 28, 1870, President Ulysses S. Grant signed into law the Holidays Act that made Thanksgiving a yearly appointed federal holiday in Washington D.C. On January 6, 1885, an act by Congress made Thanksgiving, and other federal holidays, a paid holiday for all federal workers throughout the United States. Under President Franklin D. Roosevelt, the date was moved to one week earlier, observed between 1939 and 1941 amid significant controversy. From 1942 onwards, Thanksgiving, by an act of Congress, signed into law by FDR, received a permanent observation date, the fourth Thursday in November, no longer at the discretion of the President.
 
I wish you all a Happy Thanksgiving and hope that you are sharing it with the people you love.