Joshua Wong Chi-fung (Cantonese: 黃之鋒, born 13 October 1996) is a Hong Kong student activist who serves as secretary general of Demosistō. Wong previously served as the convenor and founder of the Hong Kong student activist group Scholarism. Internationally known for his prominent role during the 2014 Umbrella Revolution, his major influence in Hong Kong's pro-democracy movement has resulted in his inclusion in TIME's Most Influential Teens of 2014, nomination for TIME's Person of the Year 2014 and recognition by Fortune as one of the world's greatest leaders in 2015.
In August 2017 Wong and two other pro-democracy activists were jailed for attempting to "retake" the closed Civic Square in 2014.
Hong Kong July 1 democracy rally organisers granted use of Victoria Park lawn. - Hong Kong Free Press HKFP
About 10,000 officers were deployed to protect officials, including President Xi Jinping, during the 20th anniversary of the 1997 handover. - South China Morning Post
777 means Carrie Lam(She wins Hong Kong chief executive election, with 777 votes).