From March 24, 2021, all foreign citizens, without exception, regardless of the country of arrival to enter Ukraine must have a policy (certificate) of insurance issued by an insurance company registered in Ukraine, and covers the costs related to the treatment of COVID-19, observation, and is valid for the entire period of stay in Ukraine. As well as a negative result of testing for COVID-19 by polymerase chain reaction that was done no more than 72 hours before crossing the state border. The test is not necesary for children under 12 years.