roof top view of prague with petrin tower and castle , cathedral in background

also and architecture art attraction background bird birds block blue bohemia building capital castle cathedral central ceska city cityscape clock clouds czech day deco east eastern europe european exterior eye facade from front fully grand hall historical house known mesto old petrin prag praga prague praha republic republika seen sky square stare staromastskacopy sunny tower town view white architectural tourist tourism travel holiday destination vacation visitor daytrip excursion staycation history culture cultural