Hong Kong Forces Tiananmen Square Group to Delete Facebook Page

HONG KONG — The Hong Kong police have forced one of the city’s best-known activist groups to scrub its online presence, in the latest sign of how officials may use a powerful national security law to restrict online speech and impose mainland Chinese-style internet censorship. The group, the Hong Kong Alliance in Support of Patriotic Democratic Movements of China, has for decades organized annual vigils to commemorate the 1989 government massacre of pro-democracy demonstrators in Beijing. Even as the central Chinese government tried to erase memory of the massacre from…