Hong Kong's first protest in 3 years shows how the city has changed

With numbered tags around their neck, a small group of 80 demonstrators took part in Hong Kong's first authorized protest in three years on Sunday -- a carefully choreographed event that campaigners say offers a chilling insight into the future of protest in the city.

from https://www.cnn.com/2023/03/28/asia/hong-kong-first-protest-in-years-intl-hnk/index.html