The COVID-19 situation has significantly improved in the European Union and Schengen Area countries compared to the first half of 2021. However, travelling to a large share of areas still remains unsafe as only several countries and regions are currently placed on the green list.
Coronavirus
SchengenVisaInfo: The safest & most dangerous EU countries for travel amid COVID-19

A passenger on Singapore Airlines flight arrives, under the Vaccinated Travel Lane (VTL), at Changi Airport in Singapore on Oct. 19, 2021, as travellers, vaccinated against the COVID-19 coronavirus, from another eight countries, Britain, Canada, Denmark, France, Italy, the Netherlands, Spain and the United States, are able to enter Singapore without quarantine.