Ключевые слова: ancient, architectural, architecture, battlements, brick, building, castle, citadel, city, construction, culture, defense, demolition, fortress, historical, history, inspection, izborsk, landmark, landscape, medieval, monument, museum, natural, nature, old, pskov, region, religion, restoration, ruins, russia, russian, st, state, stone, summer, temple, tourism, tower, travel, wall,