Caleo
A very dear friend of mine went alone on a cruise, she was a warm hearted sociable person who was sadly hurt by being rudely rebuffed by another passenger who did not wish to know her.
I mean, some people who go on a cruise are unsociable----just a warning.
We cruise often, we tend to be alone by choice, tables for two. I'm sure many people who like meeting others feel we're not sociable.
Viking include "Christmas markets" a lovely bit of the festive season.
Vienna is lovely currently.