Washington, UNITED STATES
U.S. President Biden participates in an event on state of U.S. coronavirus vaccinations at the White...
U.S. President Joe Biden displays his face mask as he speaks during an event to commemorate the 50 millionth coronavirus disease (COVID-19) vaccination in the South Court Auditorium at the White House in Washington, U.S., February 25, 2021. REUTERS/Jonathan Ernst
