An attack on an airport in Aden, Yemen, killed at least 20 civilians and wounded about 100 on Wednesday just as a plane carrying members of the country’s newly formed government cabinet was arriving, the Yemeni health minister’s office said. No cabinet ministers appeared to have been injured, and black S.U.V.s quickly arrived to speed them to the presidential palace in Aden. Within hours, however, the local news media reported explosions at the complex, throwing the situation into further confusion. The formation of the new cabinet was supposed to be a step toward resolving one of the entangled conflicts that make up Yemen’s civil war , which has killed tens of thousands of civilians and brought the country into what aid groups have called the world’s worst humanitarian crisis. “The hand of terror will not stop us from performing our tasks,” Prime Minister Maeen Abdul […]