Wednesday, Aug 26, 2020, 5:59 pm

By:Tony Williams

#10 Longchamp Store - New York

Looking like a wooden wave, the stairs at the Longchamp Store in New York took six months to build. Weighing fifty five tons, and made of hot rolled steel, the stairs separate and converge to form landings and walkways. One of the most unique staircases in the world, and known as a tourist attraction.