On the 25th anniversary of Hong Kong's handover to China from colonial Britain, Chinese leader Xi Jinping visits Hong Kong and swears in former security official John Lee as the new Chief Executive of Hong Kong. Xi Jinping emphasises that there is "no reason" to change the One Country, Two Systems model, and that Hong Kong's "true democracy" started after the handover to China. John Lee, the city's new leader, vows to build a "more caring and more inclusive" city with "vibrancy, hope and development opportunities." A RECAP OF