Hi cruisemusician, and welcome to cruise-chat.
I've made many visits to cruise ships that were docked in a local port, only this was in the States. All of these were arranged with the line in advance -- and if that was done, they will also provide you with what you need to access the port. I can't speak for Pireaus, but you're right that rules are very strict.
__________________
Happy cruising!
LisaP
|