castle fortres fortress Ivangorod Ivangorod fortress Narva army field grass grassyard historic lawn military bridge entrance footbridge modlin windows yard building Crete Greece Heraklion sea geneva lake lakes water 2014 ancient Asia china flowers. colors history soldiers stone architecture door doorway HDR kitchen Nyberg old tonemap tonemapped brick casemate citadel dark fortification power security Underground wall war wet aircraft airplane B-17 bomber combat flying fortress