A man wearing face mask selects flower at a bazaar in Tehran, Iran, March 19, 2020, ahead of Nowruz or the Iranian New Year. Nowruz, the Iranian new year, falls on March 20 this year, but this joyous occasion is almost overshadowed by the torrent of news and measures about the novel coronavirus outbreak in the country. (Photo by Ahmad Halabisaz/Xinhua)
