Yemeni prisoners chant slogans during their arrival after being released by the Saudi-led coalition at the airport in Sanaa, Yemen, Friday, October 16, 2020. Yemen's warring sides completed a major, U.N.-brokered prisoner swap on Friday, officials said, a development that could revive the country's stalled peace process after more than five years of grinding conflict. (Photo by Hani Mohammed/AP Photo)
