Activist Lester Shum speaks before relatives and supporters of the 12 Hong Kong people detained in mainland...
Activist Lester Shum speaks before relatives and supporters of the 12 Hong Kong people detained in mainland China release balloons from a peak overlooking Yantian district in the neighbouring Chinese mainland city of Shenzhen, at a protest in Hong Kong, China November 21, 2020. REUTERS/James Pomfret