[https://edition.cnn.com/2021/09/18/europe/europe-covid-hospitalizations-intl-cmd/index.html](https://edition.cnn.com/2021/09/18/europe/europe-covid-hospitalizations-intl-cmd/index.html) >"Much of Europe has opened up to international visitors and scaled back Covid-19 restrictions since a wave of cases swept the continent in the spring."