Eight buildings that incorporate waterfalls

Safdie Architects' soon-to-open Jewel Changi Airport contains the world's tallest indoor waterfall, but it's not the first building to incorporate an oversized water feature. Here are eight buildings that include waterfalls.
Liebian International Building, China, by Ludi Industry Group 
Perhaps the most spectacular artificial waterfall in the world is in China, where the Ludi Industry Group has incorporated a water feature into the facade of a 121-metre tall skyscraper.
The 1