Thanks to Shanghaiist for posting this set of miraculous images. Courtesy of photograher Etienne Guist, we see the rejuvenating magic of Shanghai Expo at work as wheelchair users cast aside their steeds at the end of the day to walk out on their own two feet.

A huge hit as one of many queue-doging tactics at Expo (we've got some others here and here), unoccupied wheelchairs are a common phenomenon across the site as visitors take a break to stretch their legs.