Ключевые слова: ancient, architecture, attractions, autumn, blue, brick, building, castle, citadel, city, coast, culture, defensive, europe, famous, fort, fortification, fortress, fortress on water, historical, history, island, ladoga, lake, lake ladoga, landmark, landscape, middle ages, museum, nature, neva river, nut, old, outdoor, panorama, prison, river, ruins, russian, scene, sky, stone, sunny, tourism, tower, travel, view, wall, water,