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

administration administrative architecture astronomical astronomical astronomy attraction attractions building buildings city clock clock clock tower clock towers clocks clocktower clocktowers czech day daylight daytime during east eastern europe european exterior exteriors famous hall hall halls heritage known namesti nobody old on or orloj outdoor photo photos prague renowned republic seeing shot shots sight sights site site sites sites square staromestske the tourist tower towers town town turret unesco well well known world worth