U.S. Vice President Mike Pence shakes hands with firefighters from the New York City fire department as he stops outside the Engine 10 and Ladder 10 NYFD fire house after attending ceremonies marking the 19th anniversary of the September 11, 2001 attacks on the World Trade Center at the 911 Memorial & Museum in New York City, New York, U.S., September 11, 2020. REUTERS/Eduardo Munoz