The first thing most people think of when they hear about cruises is the sleek ocean liners that are being built bigger and with more amenities than ever before. And, why not? They are truly spectacular. But if you are ready for a completely different cruise line experience, it’s time to take a look at one of the fastest growing cruise adventures – European river cruises, celebrating the romantic rivers of Europe, including the Danube, Rhine, Mosel, and Seine, and the vari