UK has kept Greece on its “amber list”, which means that returning non-vaccinated travelers or those planning to visit Britain will be required to quarantine.

The EU Digital Covid Certificate could serve as a global standard for nations looking to implement digital vaccination certificates, according to IATA.

Germany has announced that it will move Crete and the South Aegean islands on its Covid-19 “high risk” travel list as of August 24.

IATA announced that users of its digital Travel Pass could now upload EU and UK Covid-19 vaccination data to the a mobile app.

Greek authorities have extended the rules for passengers traveling on domestic flights from the mainland to the Greek islands and vice versa.

Starting Friday, unvaccinated travelers entering Greece from 13 countries will be required to take a Covid-19 test on arrival, the Hellenic Civil Aviation Authority said.

Greek authorities have ordered strict Covid-19 measures for Rethymno, Crete, and extended measures in Chania and Heraklion until August 25, after a spike in coronavirus cases.

Greek authorities have extended the rules that travelers must follow when flying on domestic flights from the mainland to the islands and back.

All of Greece’s Covid-19 aviation directives that concern arrivals from abroad have been extended until August 19.

In efforts to facilitate travel and as one of the world’s leading tourism destinations, Greece is among the few countries in the world recognizing the largest number of Covid-19 vaccines.

Travelers may board domestic flights in Greece to travel from the islands to the mainland only if they have a Covid-19 vaccination certificate or a recovery certificate or a negative test result.

Greece has lifted a ban on flights from Turkey and extended all Covid-19 travel rules concerning international arrivals from abroad.