From Monday Greece plans to drop the requirement for vaccinated people to show a negative polymerase chain reaction (PCR) or rapid test when entering the country. From next week the EU vaccination certificate will once again be sufficient, Greek Health Minister Thanos Plevris announced on state television on Friday. However, the unvaccinated will still be required to show a negative PCR test taken within the past 72 hours, or a negative antigen rapid test taken in the past 24 hours, when entering the country. Greece introduced the additional testing requirement for vaccinated travellers last D…