Inside an office build­ing in Munich, this is a con­fus­ing set of stairs. As con­fus­ing as the name is to non-Ger­­man speak­ers, this set of stairs leads to absolute­ly nowhere. Two inter­lock­ing spi­ral stair­cas­es make a con­tin­u­ous, dou­ble-helix loop. This Infi­nite Stair­case is designed by Dan­ish archi­tect, Ola­fur Elias­son in 2004.