TOPSHOT - Police special tactical squad detain a protester (C) in Wanchai, Hong Kong on May 24, 2020, as thousands of demonstrators took to the streets to protest against a national security law. - The proposed legislation is expected to ban treason, subversion and sedition, and follows repeated warnings from Beijing that it will no longer tolerate dissent in Hong Kong, which was shaken by months of massive, sometimes violent anti-government protests last year. (Photo by Yan ZHAO / AFP)