I had to travel 12 hours by train from Italy to Dusseldorf,it was a long trip through Italy,than Austria and a big part of Germany. It was a wonderful sunny day so I had a chance to look around and see places,but at a certain point I was tired , the country was not exaiting to watch and so I fell asleep. When I opened my eyes after a while I saw nice and romantic green hills with small castles and on foots of those hills nice small villages and I thought, am I dreaming? No, I was moving on the riverside of Rhine, on the way to Koblenz, a pearl of Germany. I couldn't resist,so after some days I jumped on a boat and I had a cruise on Rhine,a wonderful experience that impressed me for life.