8. Prague Astronomical Clock – Prague, Czech Republic
The Prague Astronomical Clock, also known as the Prague Orloj, is an extraordinary medieval astronomical clock located in the heart of Prague’s Old Town Square. Dating back to the 15th century, this intricate clock is not only a timekeeping device but also a fascinating work of art. Every hour, visitors gather to witness the clock’s unique performance, as various figurines come to life and the clock’s astronomical dial displays celestial information.