World's Largest Public Restroom
It's located in Chong Qing, China. It has more than 1,000 toilets spread out over 32,290 square feet. And it's made from all recycled materials.
The public restroom is located outdoor. It features some uniquely shaped urinals and "interesting" washing basins that are not very compliant with China's strict anti-decadence laws. (Undies were added to the washing basins recently to make them more compliant.)
If for some reason you're bored while using the restroom, there's also music and TV.