Ключевые слова: army, artillery, aurora, battery, battle, cannon, day, defend, dudergof, europe, european, exterior, force, gun, historic, history, landmark, memorial, metal, military, monument, mozhaysky, old, outdoor, outskirts, patriotic, petersburg, retro, russia, sailor, saint petersburg, second world war, sightseeing, soldier, soviet, st petersburg, steel, summer, the great patriotic war, tourism, travel, ussr, veterans, view, walnut mountain, war, weapon,