As restrictions in Hong Kong have snuffed out what were once the largest vigils marking the 1989 Tiananmen Square crackdown, cities like London, New York, Berlin and Taipei are left carrying the candle to commemorate the June 4 anniversary.
Tens of thousands of people have left Hong Kong since a 2020 national security law came into force, many moving to Taiwan, Europe, the United States, Canada and Australia, which are expected to be the focus of events in at least 30 cities around Sunday's observance.
