We're currently having single entry Schengen visa, and will take the Norwegian cruise visiting the following ports. I was getting mixed information on whether it is required to have a multiple entry visa to board the cruise. It is so closed to the trip, and it is very difficult to get visa appointments. We're traveling with babies and toddlers, and would be a disaster if can't board the cruise. Anyone can help please.
ROMA, ITALIA
LIVORNO FIRENZE PISA, ITALIA
NIZZA/MONACO (VILLEFRANCHE), FRANCIA
PROVENZA MARSIGLIA, FRANCIA
BARCELLONA, SPAGNA
PALMA MAIORCA, SPAGNA
IBIZA, SPAGNA
MALAGA GRANADA, SPAGNA
CADICE SIVIGLIA, SPAGNA
LISBONA, PORTOGALLO
