Likely, every now and then, you are thinking about cruising through Europe by car, or train. Many of different countries you will passing by, getting to know the customs, heritage. You will be able to have as many stops as you wish, and stay in particular towns even for entire day. There is even an option to get one ticket for every European Trains, expired after two weeks. This is very tempting option, and not as unreasonable as you may think it is. You may buy a train ticket in Wroclaw and, within few days, wake up in Madrid, for example. So enough with hesitate, collect your baggage and head to the nearest railway stop!