Greece (mainland only)
Those returning from mainland Greece to England do not have to quarantine for 14 days.
However, those returning from Lesvos, Tinos, Serifos, Mykonos, Crete, Santorini and Zakynthos to England and Northern Ireland must isolate for 14 days.
Travellers returning to Wales from Mykonos, Zakynthos (Zante), Lesvos, Paros and Antiparos, Crete, Santorini, Serifos and Tinos must isolate for 14 days.
There are blanket quarantine rules in place for those returning from anywhere in Greece to Scotland.
Travellers must complete an online Passenger Locator Form (PLF) at least 24 hours before they arrive in Greece.
If you do not, you may not be allowed to travel to the country by your carrier or you may be denied entry into the country by the Greek authorities.
Italy (including Vatican City)
Travellers are required to download and complete a self-declaration from the Interior Ministry before travel.