astronomical clock, Prague, Czech Republic

The Prague Orloj is a medival astronomical clock. It is located in the Old Town and is a popular tourist attraction. One can be 100% confident that will find it - just follow people to the most crowded area of the square.
Prague recently became very popular tourist destination and is overcrowded for my taste. It is impossible to walk in the center (especially in the Old Town area and on Carl's Bridge) without being jostled by other people. It's lovely, but visiting it is much more fun in low season.