Adnan Abidi | Reuters
India's Border Security Force soldiers ride their camels as they rehearse for the "Beating the Retreat" ceremony in New Delhi Jan. 27, 2013. The ceremony symbolizes retreat after a day on the battlefield, and marks the official end of the Indian Republic Day celebrations. It is held every year on January 29.
Goran Tomasevic | Reuters
A fighter from the Free Syrian Army's Tahrir al Sham brigade aims his rifle in Mleha suburb of Damascus Jan. 27, 2013.
Peter Andrews | Reuters
A rose hangs near the "Death Wall" at the Auschwitz concentration camp during a ceremony marking the 68th anniversary of the liberation of Auschwitz by Soviet troops, and to remember the victims of the Holocaust, in Auschwitz-Birkenau Jan. 27, 2013.
Damir Sagolj | Reuters
Novak Djokovic of Serbia kisses the Norman Brookes Challenge Cup after defeating Andy Murray of Britain in their men's singles final match at the Australian Open tennis tournament in Melbourne, Jan. 27, 2013. Djokovic became the first man to win three successive Australian Open titles in the professional era.
Joe Penney | Reuters
Malian soldier Ousmane Cisse stands guard on an open road outside Sevare, Mali, January 27, 2013.
Amr Abdallah Dalsh | Reuters
A protester against Egypt's President Mohamed Mursi shows expended shotgun cartridges that he said was fired by riot police during clashes along Qasr Al Nil bridge, which leads to Tahrir Square in Cairo Jan. 27, 2013. Egyptian President Mohamed Mursi announced on Sunday he was imposing a state of emergency for 30 days in three cities along the Suez Canal that have been the scene of the worst violence that flared at the weekend, killing more than 45 people.