Amazing double-helix staircase in the Château de Chambord, Loire Valley, France. The two helixes ascend three floors and never meet. In the center is an open air shaft that lets in light. Some believe Leonardo da Vinci designed the staircase.
Heart Sea Arch, Portugal - Whosoever shall confess that Jesus is the Son of God, God dwelleth in him, and he in God. And we have known and believed the love that God hath to us. God is love; and he that dwelleth in love dwelleth in God, and God in him.
OK so when you drive on a bridge over water you roll down a window. So what do you do if you drive on a bridge under water?Amazing Engineering - This bridge connects Denmark and Sweden. The made part of the path go underwater to let ships pass.
L'ecole Chat (Kindergarten Die Katze or Cat Kindergarten), Wolfartsweier, Germany. Designed by children's book author/artist Tomi Ungerer and architectural firm Ayla-Suzan Yöndel. To get to the playground, the kids slide down the cat's tail. via Milk
This Crescent Moon Tower boasts a down-turned half moon on the banks of the Caspian Sea. It is designed to accommodate a children’s library, a conference facility, a restaurant, multiple cafes, and an open-air observation platform.