It was an incredible moment: a Chinese woman delivering an emotional public apology to a woman from the country's oppressed Uyghur minority. I was one of more than 1,000 people there to witness it.
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Why are millions of Chinese expats using VPNs to get back inside Beijing's Great Firewall?
Many Chinese people find that when they go overseas and leave behind the Great Firewall, they crave a return to the heavily censored content they're accustomed to consuming online.
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