Harriet Tubman set to be first African-American on U.S. currency

The U.S Treasury Department is set to feature anti-slavery crusader Harriet Tubman on the face of the U.S $20 bill.

She will become the first African-American to be featured on the face of U.S. paper currency in more than a century when she replaces President Andrew Jackson bill.

The redesigned $20 bill will see Jackson moved to the back of the bill alongside an image of the White House.