Burundian peacekeepers of the African-led International Support Mission to the Central African Republic (MISCA) patrol near a barricade of burning tyres erected in the Bea-Rex district of Bangui on May 29, 2014 by people angered by an attack on a church in central Bangui a day earlier. At least 15 people, including a priest, were killed and several others wounded in clashes on May 28 in the capital of the strife-torn Central African Republic, a military source said. Deeply impoverished Central Africa has been in crisis since the Seleka alliance seized power in a March 2013 coup led by Michael Djotodia. AFP PHOTO / MARCO LONGARI        (Photo credit should read MARCO LONGARI/AFP via Getty Images)