Hello everone,   I would like to start this thread on the Moselle, a tributary to the Rhine and a beautiful river to cruise along. Some of you already have, so I would like to invite you all to share your experiences and any tips you might have for future cruisers.   I will try to add some facts and trivia and tips of my own.   The Moselle has its source in the Vosges mountains in France, forms the border between Luxembourg and Germany and then flows through Germany, meeting the Rhine in K