New York City, UNITED STATES
19th anniversary of the September 11, 2001 attacks in New York City
Democratic U.S. presidential nominee Joe Biden is seen wearing a face mask, on the 19th anniversary of the September 11, 2001 attacks on the World Trade Center, as he leaves the 911 Memorial & Museum in the Manhattan borough of New York City, New York, U.S. September 11, 2020. REUTERS/Leah Millis