Ключевые слова: architecture, army, artillery, background, barrier, belove, blue, borders, brezinka, building, bunker, camouflage, checkpoint, concrete, czech, czech republic, czechoslovakia, defence, defense, destroyed, dobrosov, dobrosov fortress, fort, fortification, fortified, fortress, germany, grass, hill, landscape, large, memory, metal, military, monument, museum, nachod, nature, objects, old, outdoor, shelter, sky, state, tourist attraction, tree, tunnel, vegetation, war, world war ii,