Chief Executive of the Hong Kong Special Administrative Region (HKSAR) Carrie Lam receives her first shot of the COVID-19 vaccine in Hong Kong, south China, Feb. 22, 2021. Carrie Lam and some senior officials of the HKSAR government on Monday received their first shots of the COVID-19 vaccine ahead of a mass rollout starting later this week. (Xinhua/Wang Shen)
