Lincoln's Birthday is a significant day in the United States, commemorating the birth of Abraham Lincoln, the 16th President of the country. There are various synonyms for this day, including Lincoln Day, Presidents' Day, and National Freedom Day. Lincoln Day is a state holiday celebrated in several states on the anniversary of his birth, February 12th. Presidents' Day is a national holiday celebrated on the third Monday in February, honoring all US Presidents, including Lincoln. National Freedom Day, celebrated on February 1st, is a day honoring the signing of the 13th Amendment, which abolished slavery in the United States. All these synonyms acknowledge the heroic efforts of Abraham Lincoln towards making America a better and freer nation.