Travel restrictions from a lengthy list of nations, including Mexico, Canada, and most of Europe, were lifted Monday, allowing visitors to take long-awaited vacations and family members to reunite after more than a year and a half apart due to the pandemic. Beginning Monday, the United States will allow fully vaccinated travellers at airports and land crossings, removing a Covid-19 restriction imposed during the Trump administration. The new guidelines allow travellers from previously banned countries to fly as long as they have confirmation of vaccination and a negative Covid-19 test. Traveling by land from Mexico and Canada will necessitate proof of immunisation but not a test.