Chalk graffiti in Trafalgar Square in London, U.K., Tuesday, May 3, 2022.
Thomas draws flags on the ground at Trafalgar Square in London, U.K., Tuesday, May 3, 2022. " Tourists, they come and they leave money from where they're from, or want to support." Thomas says.
People place money on a Ukrainian flag at Trafalgar Square London, U.K., Tuesday, May 3, 2022.
