The infection rate in Austria's neighboring country has increased rapidly in the last few days. That is why the USA is now also warning against traveling to Switzerland and giving the Alpine country the highest travel warning level.

The US authorities are now classifying Switzerland in their highest risk category 4. “Do not travel” - do not travel there - is written online in a red bar above the information about Switzerland, which was revised on Tuesday night. Great Britain and the Netherlands, among others, are in the category. This is reported by the aviation portal Aero. Austria can still be found under category 3.