st. sophia-assumption cathedral. tobolsk kremlin. tobolsk. tyumen oblast. russia

arches architecture beautiful beauty blue building cathedral christian church city cityscape corbel cupola dome ensemble famous fivedomed golden green heads historic kokoshniki kremlin landmark landscape lantern light medieval museum orthodox poppy provincial religion russia russian scenery scenic siberia sky sofiyskouspenskiy sophia sophiaassumption st streetlight style sunset tobolsk town townscape urban white yellow