Wow ..... where is the red flag with white background ? I don't see any flags at all.
Fast was warmish with Western Europe and while he has overshot the mark Lisbon is even warmer. It is not Portugal however.
Van could well be a Citroen .... or a Peugeot, maybe even a Seat.
Yes it is a major port. Largest city in its region but not the capital. Maritime industries including the port were moved from here, closer to the sea.
..... aha ..... oh you mean THAT flag. duh. Missed it due to lack of flutter. I'll try and find out what it is but to be honest I have no idea at the moment. I can assure you it is not the national flag. Nor is it the regions.
No further info re flag .... my presumption is Red Cross.