Incheon International Airport Looking for: - Requirement for Proof of Negative COVID Test or Documentation of Recovery from COVID | CDC Click here to ENTER Starting from 25th February now on, you no longer require any proof of vaccination or pre-arrival test to enter Iceland. The decision of the Iceland government has been appreciated by travel groups, and it might help them in easing international travel testing requirements. In southern America, Costa Rica is one of the favorite places for thousands of tourists visiting the continent. Starting from 31st March , unvaccinated visitors will require valid health insurance and health pass to enter the country. Apart from that, vaccinated visitors will require proof of vaccination and a health pass to enter Costa Rica. Regardless of your vaccination status, a pre-arrival test report is optional. If you are entering Costa Rica after 1st April , health passes or health insurance will no longer be mandatory to enter the count...