1/16US President Barack Obama celebrates after delivering his acceptance speech in Chicago on November 7, 2012.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
2/16President Barack Obama speaks at his election night party November 7, 2012, in Chicago, Illinois.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
3/16President Barack Obama walks on stage with first lady Michelle Obama and daughters Malia and Sasha at his election night party November 7, 2012, in Chicago, Illinois.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
4/16President Barack Obama waves as he walks on stage with first lady Michelle Obama and daughters Malia and Sasha at his election night party November 7, 2012, in Chicago, Illinois.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
5/16Republican presidential candidate Mitt Romney waves to supporters before conceding at his election night rally, November 7, 2012, in Boston, Massachusetts.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
6/16A supporter reacts to voting results displayed on a TV screen during Republican presidential candidate Mitt Romney's election night rally in Boston, Massachusetts, November 7, 2012.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
7/16Republican presidential candidate Mitt Romney and his wife Ann stand on the stage with Republican vice presidential candidate Paul Ryan,and his wife Janna during his election night rally, November 7, 2012, in Boston, Massachusetts.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
8/16Supporters of U.S. President Barack Obama cheer during his election night rally in Chicago, November 6, 2012.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
9/16Ministar Man Fetur na Najeriya Diezani Alison-Madueke
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
10/16A woman takes a photo of the Empire State Building that is lit up in blue, the color of the Democrat Party, after Barack Obama was projected to win the U.S presidential election in New York, Nov. 6, 2012.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
11/16Supporters of President Barack Obama react to favorable media projections at the McCormick Place during an election night watch party in Chicago, Tuesday, Nov. 6, 2012.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
12/16People pose with a picture of President Barack Obama during the Election Night Party 2012 following the U.S. Presidential Election, at the Intercontinental Hotel in Madrid, Spain.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
13/16Democrats celebrate reports that President Barack Obama won the election at the Ohio Democratic party election night celebration early Wednesday, Nov. 7, 2012, in Columbus, Ohio.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
14/16Ruski vojnici ispaljuju hitce upozorenja kod zračne baze Belbek, kraj Sevastopolja. 4. marta 2014.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
15/16People react as a television promoter announce results of the United States elections during a Presidential Election party hosted by the United States embassy and German Telekom in Berlin, Germany.
President Barack Obama has defeated his Republican challenger Mitt Romney to win a second and final term in office.
