Washington, UNITED STATES
U.S. President Biden signs burn-pits legislation into law in Washington
Comedian and activist Jon Stewart is embraced by Sri Robinson, who holds a picture of his wife Katie, as they gather prior to U.S. President Joe Biden signing "the Sergeant First Class Heath Robinson Honoring our Promises to Address Comprehensive Toxics (PACT) Act of 2022," in the East Room of the White House in Washington, U.S., August 10, 2022. REUTERS/Kevin Lamarque