July 24, 2021 - PBS NewsHour Weekend full episode

On this edition for Saturday, July 24, after a year-long delay, the 2020 Summer Olympics in Tokyo are underway, demand grows for Biden to expand a protected status for Haitians in the U.S., and in our signature segment: refugees fleeing conflict in Ethiopia's Tigray region face challenging conditions in neighboring Sudan. Hari Sreenivasan anchors from New York.