low-angle view of a historic brick and stone tower with an ornate architectural

ancient antique arches architecture architecturelovers belgrade brick building castle cathedral chapel church city culture decorative doorway entrance european facade fortress gothic heritage historic historicsite history landmark masonry medieval monastery monument museum old oldtown ornate outdoors panoramic restoration romanesc scenic serbia shadow sky spire steeple stone structure sunlight symmetrical synagogue tourism tower town travel travelphotography turrets urban vintage vintagebuilding zemun