Years after Hong Kong’s annual vigil for the Tiananmen Square crackdown ended, former organizer Tang Ngok-kwan still discreetly visits former memorial sites in the city

Two former organizers of Hong Kong’s decades-old vigil in remembrance of the 1989 Tiananmen Square crackdown have been convicted in a national security case.

Two former organizers of Hong Kong’s massive vigils to remember the 1989 Tiananmen Square crackdown will hear their verdict on Friday, in a national security trial under a…