China bans all international flights to stop imported COVID-19 cases | Video

China has imposed a ban on all international flights in and out of the country in a bid to stop imported cases of COVID-19. This comes on top of an earlier announcement that all foreigners are banned from entering China. Our correspondent Linette Lim offers a first-hand account of what it was like to fly into Shanghai late Friday (Mar 27) night, just before the restrictions took effect.