The oath of office of the president of the United States is the oath or affirmation that the president of the United States takes upon assuming office. The wording of the oath is specified in Article II, Section One, Clause 8, of the United States Constitution, and a new president must take it before exercising or carrying out any official powers or duties.
The 79th United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, D.C., from January 3, 1945, to January 3, 1947, during the last months of Franklin D. Roosevelt's presidency, and the first two years of Harry Truman's presidency. The apportionment of seats in this House of Representatives was based on the 1940 United States census.
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.
The 1944 Democratic National Convention was held at the Chicago Stadium in Chicago, Illinois from July 19 to July 21, 1944. The convention resulted in the nomination of President Franklin D. Roosevelt for an unprecedented fourth term. Senator Harry S. Truman of Missouri was nominated for vice president. Including Roosevelt's nomination for the vice-presidency in 1920, it was the fifth time Roosevelt had been nominated on a national ticket. The keynote address was given by Governor Robert S. Kerr of Oklahoma, in which he "gave tribute to Roosevelt's war leadership and New Deal policies."
The first inauguration of Harry S. Truman as the 33rd president of the United States was held at 7:09 pm on Thursday, April 12, 1945, at the Cabinet Room inside the White House in Washington, D.C., following the death of President Franklin D. Roosevelt earlier that day. The inauguration—the seventh non-scheduled, extraordinary inauguration to ever take place—marked the commencement of the first term of Harry S. Truman as president.
The first inauguration of George W. Bush as the 43rd president of the United States took place on Saturday, January 20, 2001, at the West Front of the United States Capitol in Washington, D.C. This was the 54th inauguration and marked the commencement of the first term of George W. Bush as president and Dick Cheney as vice president. Chief Justice William Rehnquist administered the presidential oath of office at 12:01 p.m., after he administered the vice presidential oath of office as well. An estimated 300,000 people attended the swearing-in ceremony. This was the first presidential inauguration to take place in the 21st century, and the first in the 3rd millennium.
The inauguration of George H. W. Bush as the 41st president of the United States was held on Friday, January 20, 1989, at the West Front of the United States Capitol in Washington, D.C. This was the 51st inauguration and marked the commencement of the only term of both George H. W. Bush as president and Dan Quayle as vice president. Chief Justice William Rehnquist administered the presidential oath of office to Bush and Justice Sandra Day O'Connor administered the vice presidential oath of office to Quayle. Bush was the first sitting vice president to be inaugurated as president since Martin Van Buren in 1837 and the last World War II combat veteran. Bush composed his own prayer for the ceremony which he recited at the start of his inaugural address; the last president to do so was Dwight D. Eisenhower at his first inauguration in 1953.
The second inauguration of Ronald Reagan as president of the United States was the 50th inauguration, marking the commencement of his second and final four-year term as president and of George H. W. Bush as vice president. A private swearing-in ceremony took place on Sunday, January 20, 1985, at the White House, followed by a public inauguration ceremony on Monday, January 21, 1985, at the Capitol's rotunda. At 73 years, 349 days of age on Inauguration Day, Reagan was the oldest U.S. president to be inaugurated until Joe Biden's inauguration in 2021, at the age of 78 years, 61 days. This was the last inauguration to be inside a government building until the second inauguration of Donald Trump forty years later in 2025.
The inauguration of Jimmy Carter as the 39th president of the United States was held on Thursday, January 20, 1977, at the East Portico of the United States Capitol in Washington D.C. This was the 48th inauguration and marked the commencement of Jimmy Carter's and Walter Mondale's single term as president and vice president. Chief Justice Warren E. Burger administered the presidential oath of office to Carter, and Speaker of the House Tip O'Neill administered the vice presidential oath of office to Mondale. This was the last inauguration held on the East Portico of the Capitol building as well as the last time the chief justice would stand to the left of the podium, with the audience facing them, while swearing in a president. Exactly forty years later, Carter attended the first inauguration of Donald Trump, becoming the first U.S. president to mark the 40th anniversary of his inauguration.
The second inauguration of Richard Nixon as president of the United States was held on Saturday, January 20, 1973, at the East Portico of the United States Capitol in Washington, D.C. This was the 47th inauguration and marked the commencement of the second and final term of both Richard Nixon as president and Spiro Agnew as vice president. Both Agnew and Nixon resigned within two years of this term. In December 1973, Gerald Ford replaced Agnew as vice president and in the following year, replaced Nixon as president. This made Nixon the first and, as of 2025, only person to be inaugurated four times as both president and vice president. Chief Justice Warren E. Burger administered both the presidential and vice presidential oaths of office. During the ceremony, Look With Pride On Our Flag, a song dedicated to President Nixon and composed by Hank Fort, was played.
The second inauguration of Lyndon B. Johnson as president of the United States was held on Wednesday, January 20, 1965, at the East Portico of the United States Capitol in Washington, D.C. This was the 45th inauguration and marked the second and only full term of Lyndon B. Johnson as president and the only term of Hubert Humphrey as vice president. Chief Justice Earl Warren administered the oath of office. Lady Bird Johnson founded the tradition of incoming first ladies participating in the ceremony by holding the sworn-in president's Bible. Vice President Humphrey was sworn in by John W. McCormack, the speaker of the House of Representatives. This was the first inauguration when the president rode in a bulletproof limousine.
The second inauguration of Dwight D. Eisenhower as president of the United States was held privately on Sunday, January 20, 1957, at the White House and publicly on the following day, Monday, January 21, 1957, at the East Portico of the United States Capitol; both located in Washington, D.C. This was the 43rd inauguration and marked the commencement of the second and final four-year term of both Dwight D. Eisenhower as president and Richard Nixon as vice president. Chief Justice Earl Warren administered the presidential oath of office after the Senate Minority Leader William Knowland swore in the vice president.
The first inauguration of Franklin D. Roosevelt as the 32nd president of the United States was held on Saturday, March 4, 1933, at the East Portico of the United States Capitol in Washington, D.C. This was the 37th inauguration, and marked the commencement of the first term of Franklin D. Roosevelt as president and John Nance Garner as vice president.
The first inauguration of Dwight D. Eisenhower as the 34th president of the United States was held on Tuesday, January 20, 1953, at the East Portico of the United States Capitol in Washington, D.C. This was the 42nd inauguration and marked the commencement of the first term of Dwight D. Eisenhower as president and of Richard Nixon as vice president. Chief Justice Fred M. Vinson administered the presidential oath of office to Eisenhower. The vice presidential oath was administered to Nixon by Senator William Knowland. Eisenhower was the first president-elect to be inaugurated on January 20th.
The second inauguration of Harry S. Truman as president of the United States was held on Thursday, January 20, 1949, at the East Portico of the United States Capitol in Washington, D.C. This was the 41st inauguration and marked the commencement of the second and only full term of Harry S. Truman as president as well as the only term of Alben W. Barkley as vice president. Chief Justice Fred M. Vinson administered the presidential oath of office while Justice Stanley Forman Reed administered the vice-presidential oath of office.
The third inauguration of Franklin D. Roosevelt as president of the United States was held on Monday, January 20, 1941, at the East Portico of the United States Capitol in Washington, D.C. This was the 39th inauguration and marked the commencement of the third, and eventually final full term of Franklin D. Roosevelt as president and the only term of Henry A. Wallace as vice president. This was the first and only time a president has been inaugurated for a third term; after the Twenty-second Amendment to the United States Constitution was ratified in 1951, no person can be elected president more than twice, though three terms are still allowed provided at least one partial term of 2 years or less.
The second inauguration of Franklin D. Roosevelt as president of the United States was held on Wednesday, January 20, 1937, at the East Portico of the United States Capitol in Washington, D.C. This was the 38th presidential inauguration and marked the commencement of the second term of Franklin D. Roosevelt as president and John Nance Garner as vice president. It was the first inauguration to take place on January 20 per the 20th Amendment to the U.S. Constitution. This was also the first time the vice president took the oath of office on the inaugural platform rather than in the Senate Chamber. The length of Roosevelt's term as president, and Garner's as vice president had already been shortened by 43 days.
The inauguration of William Howard Taft as the 27th president of the United States was held on Thursday, March 4, 1909, at the Senate chamber inside the United States Capitol, Washington, D.C., instead of the regular East Portico due to a blizzard. This was the 31st inauguration and marked the commencement of William Howard Taft's only term as president and James S. Sherman's only term as vice president.
The inauguration of John F. Kennedy as the 35th president of the United States was held on Friday, January 20, 1961, at the East Portico of the United States Capitol in Washington, D.C. This was the 44th inauguration and marked the commencement of John F. Kennedy's and Lyndon B. Johnson's only term as president and vice president. Kennedy was assassinated 2 years, 306 days into this term, and Johnson succeeded to the presidency.
United States presidential inaugural balls are large social gatherings, both white tie and black tie, held to celebrate the commencement of a new term of the president of the United States. Planned and sanctioned by the Presidential Inaugural Committee, the official inaugural balls occur throughout the evening of Inauguration Day in the Washington D.C. area and are invitation-only, attended by guests who are issued pre-paid tickets. The president, first lady, vice president, and second lady or gentleman all make personal appearances at each of the inaugural balls held in their honor. Catered food, beverages, and live entertainment performed by national and globally acclaimed musicians are provided at the inaugural balls.
