India, May 22 -- As summer vacation approaches, the United States has issued a 'Do Not Travel' warning for many countries. These include Switzerland, Japan, Germany and Peru. It has released a travel advisory for Switzerland, for a level 1 warning urging people to exercise normal precautions.

It advises travellers to enrol in the Smart Traveler Enrollment Program (STEP). It also advised citizens to be sure to check the CDC website and purchase a travel insurance. Travellers can check the advisory for individual countries on the official website.

Switzerland, Japan, Paraguay, Czechia, The Kyrgyz Republic, Kuwait, El Salvador

Azerbaijan, Tajikistan, Peru, Germany, Spain, United Kingdom, Philippines, Uruguay, Cuba, Indonesia, Solomon Isla...