Astronomical Clock of Gothic Old Town Hall, stalls of Christmas Market, and Gothic Tyn Church, at twilight, Old Town Square, Stare Mesto, Prague, Czech Republic, Europe

The Astronomical Clock, Old Town Hall, UNESCO World Heritage Site, Prague, Czech Republic, Europe

Detail of the Astronomical Clock, Old Town Hall, UNESCO World Heritage Site, Prague, Czech Republic, Europe

The Astronomical Clock, Old Town Hall, UNESCO World Heritage Site, Prague, Czech Republic, Europe

Sandstone rock formation named Orloj (astronomical clock), Marianska vyhlidka, Hruba Skala, Semily District, Liberec Region, Bohemia, Czech Republic (Czechia), Europe

Astronomical Clock on the Town Hall, Old Town Square, UNESCO World Heritage Site, Prague, Czech Republic, Europe

Astronomical Clock on the Town Hall, Old Town Square, UNESCO World Heritage Site, Prague, Czech Republic, Europe

Astronomical Clock on the Town Hall, Old Town Square, UNESCO World Heritage Site, Prague, Czech Republic, Euruope

Prague Orloj, 16th Century Astronomical Clock, on the Old Town Hall in Old Town Square, Prague, Czech Republic

Prague Orloj, 16th Century Astronomical Clock, on the Old Town Hall in Old Town Square, Prague, Czech Republic

Prague Astronomical Clock or Prague Orloj on the Old Town Hall, Old Town Square, Staromestske namesti, UNESCO World Heritage Site, Prague, Czech Republic, Czech Republic, Europe

Angel figure by the Calendar, added in 1870 below the Astronomical Clock of the Old Town Hall, Prague, Czech Republic

Astronomical Clock and calendar of the Old Town Hall, Prague, Czech Republic

Prague Astronomical Clock

Prague Astronomical Clock