Presidential Oath President-elect Joseph R. Biden Jr. takes the presidential oath of office at the U.S. Capitol in Washington, D.C., Jan. 20, 2021. SHARE: Download: Full Size (0.67 MB) Tags: Biden, Inauguration 2021 Credit: Army Sgt. Charlotte Carulli VIRIN: 210120-D-JY614-207A.JPG Photo Gallery