The month of February in the US is commemorated as Black History Month. During this month, African- Americans, who have helped change the world, are commemorated by people of all walks of life. Black History Month began as "Negro History Week," which was created in 1926 by Carter G. Woodson, a noted African- American historian, scholar, educator, and publisher. It became a month-long celebration in 1976. The month of February was chosen to coincide with the birthdays of Frederick Douglass (one of the foremost leaders of the abolitionist movement, which fought to end slavery within the US in the decades before the Civil War) and Abraham Lincoln (16th US president most remembered for his Emancipation Proclamation, which declared slaves free).