"Thousands Wear Black, Rally to Demand Hong Kong Leader Goes" June 16, 2019 https://www.voanews.com/east-asia/thousands-wear-black-rally-demand-hong-kong-leader

"Thousands Wear Black, Rally to Demand Hong Kong Leader Goes" June 16, 2019 https://www.voanews.com/east-asia/thousands-wear-black-rally-demand-hong-kong-leader-goes https://www.voanews.com/east-asia/thousands-wear-black-rally... "Protesters filled Hong Kong International airport two weeks ago. Many wore black, the unofficial uniform of these demonstrations." August 26, 2019 https://www.vox.com/world/2019/8/22/20804294/hong-kong-protests-9-questions https://www.vox.com/world/2019/8/22/20804294/hong-kong-prote... "pro-democracy demonstrators gathered, clad in black and wearing masks" September 14, 2019 https://www.theguardian.com/world/2019/sep/14/hong-kong-15th-week-of-mass-protests https://www.theguardian.com/world/2019/sep/14/hong-kong-15th...