Short answer - you can! A detailed response, how to do it, I will give in this article.
Many travelers, when developing your route try to find the most inexpensive and convenient way of moving from point A to point B. Some with knapsacks on our backs hitchhiking, prostaivaya half-day on the road waiting for a ride. Others choose a plane or bus.
Few come to mind that the most convenient way to travel around Europe - this train. After all, almost everyone has heard that the train in Europe - the most expensive form of transport. But is it really?