A picture taken on February 20, 2020 at an airport in Kharkiv, shows airport crew members and emergency services in protective clothing during preparations for passengers to disembark from a Boeing 737 aircraft of SkyUp Airlines, after it arrived following the evacuation of Ukrainians and foreign nationals from the Chinese city of Wuhan, the centre of the deadly coronavirus outbreak. - On Thursday a plane carrying 45 Ukrainians and 27 foreign nationals from the Chinese city of Wuhan, the epicentre of the deadly coronavirus outbreak, arrived in the eastern Ukrainian city of Kharkiv. (Photo by Sergei SUPINSKY / AFP)