‘Nomadland’ wins best picture at a social distanced Oscars

Director/Producer Chloe Zhao, winner of the award for best picture for "Nomadland," poses in the press room Sunday at the Oscars at Union Station in Los Angeles. (AP Photo/Chris Pizzello, Pool)

Chloe Zhao’s “Nomadland,” a wistful portrait of itinerant lives on open roads across the American West, won best picture Sunday at the 93rd Academy Awards, where the China-born Zhao also became just the second woman to win best director, and the first woman of color.