Spiral Staircase, Vatican Museums - Created in the late this bronze staircase features wide ramplike steps and two separate helixes. Twisting together into a double-helix formation, one staircase leads up and the other goes down.
Museum of Islamic Art, Doha, Qatar Opened in 2008 on a man-made island in Doha Bay, this I. Pei–designed building houses a collection of some of the world’s greatest Islamic art—and happens to have this grand double staircase.
Jamek Mosque in MALAYSIA. KUALA LUMPUR + all other beautifull mosques in Malaysia. Dome of Jamek Mosque - a beautiful mosque surrounded by the city . designs by their signature of onion shaped domes, spires, domed shaped canopies
Architects have designed some houses in Nieuw Leyden, which is in the north of the city of Leiden, in The Netherlands. I like the mix of wood with brick, it adds contrast. I also like the unique design on the wood
If you're ever in Duisburg, Germany you might think this is a roller coaster from afar - actually, it's a staircase designed by German artists Heike Mutter and Ulrich Genth called Tiger & Turtle – Magic Mountain.