All good ideas. They are all fairly unique and offer a great vacation opportunity. It used to be in Carnival, that they only way you cruised in them in Europe, it was when a new ship came out. Now, there a re great chances to experience lots of different European cruise vacations. As someone who has done a few, I HIGHLY recommend it, especially if you have never been there. Cruising Europe gives you the opportunity to get a “flavor” of different things, from the Med, to northern Europe, Scandinavian Countries, GB, Iceland and more.