Ryanair is suspending about 70% of its flights out of Kyiv Borsypil until April, according to an analysis of the discount airline’s booking system by avianews.com. Until spring, only three out of the 30 routes from Kyiv will operate unchanged. Flights from Kharkiv and Kherson are suspended and traffic from Lviv is limited to a lone flight to London. The EU and UK have largely banned non-essential visits by Ukrainians. Flights are largely limited to people with work permits, study visas, in transit, or nationals of the destination country. Most countries require a certificate attesting to the negative result of a coronavirus test conducted within the previous 48 hours.