Greece extends validity of Covid-19 vaccination & recovery certificates for domestic travel by GTP editing team 5 April 2022 written by GTP editing team 5 April 2022 0 comments Share 0FacebookTwitterLinkedinWhatsappEmail 28 The Hellenic Civil Aviation Authority (HCAA) issued an update to the Covid-19 aviation directive (NOTAM) that concerns the requirement for passengers traveling with vaccination and recovery certificates to board domestic flights. Follow GTP Headlines on Google News to keep up to date with all the latest on tourism and travel in Greece. Share 0 FacebookTwitterLinkedinWhatsappEmail GTP editing team This is the team byline for GTP. The copyrights for these articles are owned by GTP. They may not be redistributed without the permission of the owner. previous post Greece changes expiration dates of vaccination & recovery certificates next post Greek Tourism Minister Vassilis Kikilias tests positive for Covid