Exhibition marking 70th anniv. of PRC's founding held in Macao

Visitors view an exhibition marking the 70th anniversary of the founding of the People's Republic of China (PRC) in south China's Macao, Dec. 22, 2019. The exhibition opened here on Sunday, displaying more than 600 historical pictures and more than 300 exhibits in chronological order. (Xinhua/Cheong Kam Ka)