Singapore is a small island that has seen much gentrification over the past ten years. It is also one of Asia's major financial centers with all the financial institutions having offices there.
They say the top of The Marina Bay Sands Hotel & Casino is the size of 3 football fields. There are three superstructure towers that are joined together at the rooftop by the worlds largest cantilever platform and below is a 2,500 room hotel, casino and 1 million square foot shopping center. They also boast to having an indoor skating rink. The properties first 25 floors are on a 51% angle. Building this property was a huge engineering feat to say the least.