Κένυα: Αγνοούνται 15 άνθρωποι μετά από κατάρρευση επταόροφου κτιρίου

epa04500711 A police officer guards the compound that houses a church run by the police as Christians gather to pray during a Sunday mass in Mandera town, northeastern Kenya, 23 November 2014, a day after Somalia's Islamist militant group al-Shabab attacked a bus and killed 28 of its passengers who were identified as non-Muslims. In response to the attack, Kenya Defence Forces launched ground and air strikes against attackers, destroying a camp used by them and killing 45 militants, the government said. The United Nations Secretary-General Ban-Ki-moon has condemned the attack. EPA/STR (File: 14709840.jpg )