Tulip spiral staircase, Queen's House, Greenwich, London, England, United Kingdom, Europe

Winding staircase, Munich, Germany, Europe

Staircase, Deutsches Museum (German Museum), Munich, Bavaria, Germany

Circular staircase with black metal railing, inside the triumphal arch, Paris, France. Abstract background, a look downstairs an infinite swirl stairway

Old people's home Quirlsberg, staircase, Bergisch Gladbach, North Rhine-Westphalia, Germany

Stairs from below, water tower, Langeoog, North Sea, East Frisian Islands, Lower Saxony, North Germany, Germany, Europe

Museum in the Vatican, spiral staircase, Vatican, Rome, Latium, Italy, Europe

Winding staircase, Munich, Germany, Europe

Old people's home Quirlsberg, staircase, Bergisch Gladbach, North Rhine-Westphalia, Germany

Wooden spiral staircase in a church, France, Europe

Office building "Sprinkenhof", stairway, Hamburg, Germany, Europe

Staircase, Deutsches Museum (German Museum), Munich, Bavaria, Germany

University library in Heidelberg, interior view, art nouveau, staircase, circular stairs, Heidelberg, Baden-Wuerttemberg, Germany, Europe

Stairs in the country court, Munich, Bavaria, Germany

Stairs in the country court, Munich, Bavaria, Germany

Stairs in Louvre Museum, Paris, France, Europe