New measures from 16th March,
All people arriving in Greece from abroad are to be required to self-isolate for 14 days.
Additionally, all shops are to close from Wednesday with the exception of supermarkets, pharmacies and gas stations.
There are also restrictions being placed on the number of people allowed into shops, based on the square meterage.
List of shops exempt from closures: https://www.keeptalkinggreece.com/2020/03/16/coronavirus-greece-list-of-shops-services-to-remain-open-as-of-mar-18/