Ceremony held at White House to celebrate 31st anniv. of Americans with Disabilities Act

U.S. President Joe Biden (1st L, Rear) and Vice President Kamala Harris (2nd L, Rear) attend a ceremony celebrating the 31st anniversary of the Americans with Disabilities Act (ADA) at the White House in Washington, D.C., the United States, on July 26, 2021. (Photo by Ting Shen/Xinhua)