epa10575529 A Houthi soldier stands guard as an ICRC plane carrying freed Houthi prisoners lands at Sana'a airport on the third day of a prisoner swap in Sana'a, Yemen, 16 April 2023 Yemen's warring parties began on 14 April a three-day exchange of 887 prisoners. The Houthis have agreed to release 181 detainees, including Saudis and Sudanese soldiers who fought alongside Yemeni government forces, in exchange for 706 prisoners held by the Yemeni government, under the UN and ICRC-brokered prisoner swap deal reached last March in Switzerland. EPA/YAHYA ARHAB
