Millions of people converged on Washington to watch and celebrate as Barack Obama is inaugurated as the 44th US president. He was sworn in on the steps of the Capitol and took part in a parade down Pennsylvania Avenue from the Capitol to the White House.
Slideshow: Washington celebrates

January 20 2009
US President Barack Obama and First Lady Michelle Obama during the Commander-in-Chief Ball at the National Building Museum in Washington DC.
January 20 2009
The first family watches the inaugural parade from the viewing stand in front of the White House
January 20 2009
The presidential motorcade drives down down Pennsylvania Avenue towards the White House
January 20 2009
President Barack Obama and first lady Michelle Obama twice stepped out of their limousine to walk down the route taking them to the White House
January 20 2009
President Barack Obama accompanies former president George W. Bush out of the Capitol, followed by Vice President Joe Biden, First Lady Michelle Obama and former first lady Laura Bush

January 20 2009
Celebrants wave signs and cheer during the inaugural festivities

January 20 2009
A sea of people fill the National Mall to celebrate President Obama's inauguration

January 20 2009
People in military fatigues cross the National Mall during the festivities

January 20 2009
The inauguration drew protesters calling for the closing of the controversial detention camp at Guantánamo Bay
January 20 2009
People on the National Mall erupted in joyous celebration after Barack Obama took the oath of office as the first black president of the United States
January 20 2009
Hundreds of thousands gather on the National Mall during the inaugural ceremony for Barack Obama
January 20 2009
A large crowd watches on a large screen in the National Mall as President Barack Obama takes the oath of office
January 20 2009
Barack Obama is sworn in by Chief Justice John Roberts with his wife Michelle and daughters Malia and Sasha by his side during the inauguration ceremony in Washington
January 20 2009
Barack Obama takes the Oath of Office as the 44th President of the United States in Washington
January 20 2009
Vice President-elect Joe Biden is sworn in by Supreme Court Justice John Paul Stevens as his wife looks on
January 20 2009
President-elect Barack Obama, President George W. Bush and Vice President Dick Cheney at the Capitol before the swearing-in ceremony
January 20 2009
Former president Bill Clinton and Secretary of State designate Hillary Clinton arrive at the inauguration
January 20 2009
Former president Jimmy Carter and wife Rosayln arrive at the inauguration

January 20 2009
Vice President Dick Cheney, in wheelchair, and Vice President-elect Joe Biden, left, leave the White House for the U.S. Capitol. Cheney injured his back moving boxes

The Obama inauguration 















