Police guard a closed road outside the Xiqu Centre in Hong Kong on June 30, 2022, as Chinese President Xi Jinping arrives in Hong Kong to attend celebrations marking the 25th anniversary of the city's handover from Britain to China. Isaac Lawrence/AFP via Getty Images hide caption
Chow Hang-tung (shown here in September 2021), vice chairwoman of the Hong Kong Alliance in Support of Patriotic Democratic Movements of China, was among the four leaders of the Hong Kong activist group arrested after defying a police request to cooperate in a national security investigation, the group said on Wednesday. Kin Cheung/AP hide caption
Hong Kong police show their new goose step marching style on National Security Education Day at a police school in Hong Kong on April 15. Vincent Yu/AP hide caption