This giant hoop on the skyline of the Chinese city of Weifang is no mere decoration. It is actually a Ferris wheel which accomadates up to 360 people at a time. The unorthodox design means that Weifang's Ferris wheel has no axle in the middle and no spokes throughout the wheel, creating a strange and delightful structure towering above the Bailang River in the Shandong province.