Thousands of people gather to remember the massacre of students that took place overnight on 3-4 June 1989.
According to the authorities, at least 180,000 people have filled Hong Kong’s Victoria Park to remember the martyrs.
Although the exact number of victims has never been established because of Beijing’s heavy-handed censorship, some estimates put it at about 2,000 people, mostly young people, mowed down by troops or crushed by army tanks.
Some of the people attending today’s rally are Catholic. Pictures are from the start of the vigil.