Czech citizens coming home from 15 countries that are considered risky due to the virus outbreak will have to stay under quarantine for two weeks.

The announcement Friday by the Czech Republic’s government listed the following countries: China, Iran, Korea, Belgium, Denmark, France, Italy, Germany, Netherlands, Austria, Spain, Sweden, Norway, Switzerland and Britain.

Foreigners from those countries are barred from traveling to the Czech Republic and Czechs are not allowed to travel to those countries.

Those measures become effective Friday midnight when the country renews border checks with Austria and Germany.

The Czech Republic has 117 confirmed cases of COVID-19.