The skyline-defining Marina Bay Sands is getting a fourth tower and new 15,000-seat entertainment venue. But its architect was given a clear brief: Don’t mess with an icon.

The Leaning Tower of Pisa might be the most famous leaning building in the world — but it's nothing compared to this Abu Dhabi skyscraper. Amanda Goh. Updated Fri, June 3, 2022 at 6:39 AM UTC.