EditorialTony Will, CEO of CF Industries, sits for a portrait at a hotel in Lisbon, Portugal on Sept. 30, 2021. (Jose Sarmento Matos/the New York Times)
EditorialA patient arrives at the Garcia de Orta Hospital on Tuesday, Feb. 2, 2021, on the outskirts of Lisbon. (José Sarmento Matos/The New York Times)