The old city of Prague is worth visiting, with its superb place, miraculously spared by the two world wars and extremely well preserved. Stroll through the labyrinth of narrow streets, sometimes cobbled, and do not miss the main square, a place to live that is not crowded with tourists. There, the people of Prague organize many activities, markets and concerts. On the wall of the tower of City Hall, do not miss the Astronomical Clock, dating from the 15th century, very popular among tourists, with reason! It is beautiful and each hour ringing is an event in itself. Obviously, the historical center of Prague is on the list of UNESCO World Heritage.