EditorialMinister for Foreign Affairs of Mauritania Mohamed Salem Ould Merzoug addresses the 77th session of the United Nations General Assembly at the U.N. headquarters, on Monday, Sept. 26, 2022. (Dave Sanders/The New York Times)
EditorialMohamedou Ould Slahi, who underwent brutal interrogations while he was held at Guant?namo Bay 15 years ago, on a dune in Nouakchott, Mauritania, Aug. 17, 2021. (Btihal Remli/The New York Times)