If you have ever visited Eastern Europe, you definitely are aware of one thing – in those countries it takes a little longer to travel from one city to another. When in the Western Europe train connections are very well developed (a good example can be TGV in France), in many Eastern European countries that may still be more difficult. A useful example, to present it further, can be Poland. This is the biggest country in that area, which is highly attractive for tourists, due to the fact that: