Red 70s staircase, view up, Frankfurt, Hesse, Germany, Europe

70s 1970s bottom view central europe deserted empty europe frankfurt am main frankfurt on the main frankfurt frog's perspective frog perspective from below from bottom to top german federal republic germany hessen hesse hessia historical historic indoor photo indoor shot indoors indoor inside interior photos interior photo interior shot interiors interior views interior view interior looking up low angle view low angle shot low angle view middle europe nobody no one no people red coloured red republic of germany seventies staircase stairs stairway stairwell stair uninhabited view from below view upwards view up