Rowena He poses for a photograph after the play "May 35th," whose title is a roundabout way to refer to June 4, in London, Thursday, May 30, 2024. As the 35th anniversary of Beijing's Tiananmen Square crackdown neared, Rowena He, a prominent scholar of the bloody chapter of modern China, was busy flying between the United States, Britain and Canada to give a series of talks. Each was aimed at speaking out for those who cannot. (AP Photo/Kin Cheung)