holidays
January 20,
Presidential inaugurations (United States)
United States presidential inauguration
Between seventy-three and seventy-nine days after the presidential election, the president-elect of the United States is inaugurated as president by taking the presidential oath of office. The inauguration takes place for each new presidential term, even if the president is continuing in office for another term.
January 20
January 20 is the 20th day of the year in the Gregorian calendar; 345 days remain until the end of the year.