Tangga-tangga yang Unik di Dunia





Spoiler for Umschreibung" at KPMG Building Munich (Germany)


Spoiler for Stairs at the Longchamp Store (New York)


Spoiler for Vertigo Staircase at the QVB Building (Australia)


Spoiler for Bridge-stair at the Traversinertobel (Switzerland)


Spoiler for Spiral Stair (Australia)


Spoiler for Spiral Staircase at the Vatican Museum (Italy)


Spoiler for Loretto Chapel Staircase (USA)


Spoiler for Tulip Staircase at the Queen's House (England)


Spoiler for Staircase at Lello Bookshop (Portugal)