A second generation of Hong Kongers is heading to Canada for refuge from political uncertainty, but unlike their parents in the 1980s and 1990s, this time seems for good.
Cities such as Vancouver and Toronto are a magnet for those looking to escape as China tightens its grip on the territory of 7.5 million people. Some 300,000 already have Canadian citizenship after many families initially moved there ahead of Hong Kong's return from British to Chinese rule in 1997.
Back then, many families separated, with one parent staying in Hong Kong for work, usually fathers who were dubbed "astronauts" as they soared through the sky on visits. Among those who went to Canada, many eventually returned, lured by the booming economy and what still seemed to be a relatively free environment.