Several countries, including Austria, Bulgaria, Germany, and Italy, switched to the "green" Covid-19 low-risk category on the Czech traveler's map, which means that no duties apply to arrivals from these states, Foreign Minister Jakub Kulhánek has announced on Twitter. The ministry's map changed again just one day after the previous update. As of Monday, the low-risk countries were Albania, Australia, Finland, Hong Kong, Iceland, Israel, Japan, Lebanon, Macao, Malta, Monaco, New Zealand, North Macedonia, Poland, Romania, San Marino, Serbia, Singapore, South Korea, Taiwan, Thailand, the U.S. and the Vatican.