National Freedom Day is a United States observance on 1 February. | Image Source: https://nationaltoday.com National Freedom Day is a United States observance on 1 February. President Abraham Lincoln signed a joint House/Senate resolution on this day that later became the 13th Amendment to the U.S. Constitution. He signed the slave-abolition amendment on 1 February 1865. It ended slavery … Continue reading National Freedom Day and its Significance