Iceland is now open to fully vaccinated Americans. Hereâs what to expect if you go Greece is also open, while Israel is slowly lifting restrictions By Christopher Muther Globe Staff,Updated April 22, 2021, 11:00 a.m. Email to a Friend A view of Reykjavik, the capital city of Iceland.Christopher Muther/Globe Staff In what could soon become a model of pandemic international travel, Iceland announced earlier this month that it is now accepting fully vaccinated travelers from the United States. Those with proof of a vaccination that has been approved by the European Medicines Agency, which i...