one of the best places to get a bird's-eye view of the city and the Prague Astronomical Clock, a beautiful timepiece dating back to the 1400s. Other architectural highlights found within the ...

one of the best places to get a bird's-eye view of the city and the Prague Astronomical Clock, a beautiful timepiece dating back to the 1400s. Other architectural highlights found within the ...

However, some sights are so special that they don't allow tourists to visit. The Czech Republic's Pravcicka Brana is one of the largest natural stone arches in the world. The country's national ...