People were forced to post-pone their vacations everywhere. However, Europe is now starting to settle into the idea of re-opening travel industry. However, due to the conditions in the U.S. and Russia, citizens from these countries might not be welcome once Europe starts opening up their borders. The proposal would open up so called invisible borders between countries in Europe. Nations would be analyzed specifically to see where their country is at and the risk in opening up borders to that country.