This may look like a new Google office, but it's actually a derelict former business center in Zhengzhou, China that has been converted into a kindergarten by Beijing- and Frankfurt-based firm Crossboundaries. The repurposed building now includes an interior subway system of slides and tubes, and a lot of multicolored blocks and shapes, for climbing. Who knows—maybe if they had this stuff in the first place all that business would have gone better.
• Crossboundaries converts derelict building into kindergarten and play centre [Dezeen]