President-elect Joe Biden, Dr. Jill Biden, Vice President-elect Kamala Harris and Mr. Doug Emhoff attend a mass in honor of the 59th Presidential inauguration on January 20, 2021 in Washington, D.C. at the Cathedral of St. Matthew the Apostle

President-elect joe biden, dr. Jill biden, vice president-elect kamala harris and mr. Doug emhoff attend a mass of thanksgiving in honor of the 59th presidential inauguration wednesday, jan. 20, 2021, at the cathedral of st. Matthew the apostle in washington, d. C. (official white house photo by lawrence jackson) this official white house photograph is being made available only for publication by news organizations and/or for personal use printing by the subject(s) of the photograph. The photograph may not be manipulated in any way and may not be used in commercial or political materials, advertisements, emails, products, promotions that in any way suggests approval or endorsement of the president, the first family, or the white house.