How travel will look in the near future is the question on everyone's lips, and as Europe begins to reopen its borders to travelers from outside the continent, the European Union has announced the launch of its EU Digital Covid Certificate -- set to allow freedom of movement around the bloc.
원문출처 : https://www.cnn.com/travel/article/eu-covid-certificate-travel-explainer/index.html
원문출처 : https://www.cnn.com/travel/article/eu-covid-certificate-travel-explainer/index.html