Subscribe to our YouTube channel for free here: https://sc.mp/subscribe-youtube Hong Kong's protesters have developed sophisticated tactics ... ... <看更多>

... is published: https://nyti.ms/3xhj7dE Hong Kong's protesters have employed innovative tactics to stay safe and evade the police. ... <看更多>

Protesters around the world are taking a page out of Hong Kong's playbook by using technology in new ways to organize anonymously and ... ... <看更多>