Ключевые слова: 3d, barriers, berlin, border, border line, capital, cold war, communism, communist, dark, ddr, defocus, depth of field, deutschland, dictatorship, documentary, dof, east, eingemauert, evening, gdr, german, germany, guard, guarded, historical, history, lights, night, obstacles, opression, realistic, separated, separation, shallow, simulation, tank, towers, trap, wall, west, zone,