A burial ceremony for victims of an attack by suspected Ugandan Islamist rebels from the Allied Democratic Forces (ADF) near Beni, on April 16, 2015. At least 5 civilians were killed and decaptitated in a machete attack in Mbau which lies around 30 kilometres from Beni, a large town in Nord-Kivu province. AFP PHOTO/ Kudra Maliro         (Photo credit should read KUDRA MALIRO/AFP/Getty Images)