Mike DePaz has found us an older souvenir sheet from Greece that was issued on 20 May 2015. It shows the breakwater lights on the harbor entrance to. Piraeus.

Thanks, Mike!
See more lighthouse stamps from Greece here.
Mike DePaz has found us an older souvenir sheet from Greece that was issued on 20 May 2015. It shows the breakwater lights on the harbor entrance to. Piraeus.
Thanks, Mike!
See more lighthouse stamps from Greece here.
On 29 Jun 2023, Greece issued a mini sheet of 4 stamps with the theme “Traveling in Greece”. The stamps show views of Crete. One of the stamps depicts the inactive Réthymno Lighthouse located at the port of the same name on the north coast of Crete.
Thanks to Jaap for information about this issue.
See more lighthouse stamps from Greece here.