Business Insider
Marina Bay Sands.
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Dozens of buildings across the world have crossed the billion-dollar price tag.
Some of the world's most expensive are casinos and office skyscrapers, but also hospitals or homes.
18 of the most expensive buildings ever built, from casino resorts to mega-developments
From iconic towers to casinos and luxurious residences, these multi-billion-dollar developments are among the world's most expensive.
3,167 words~14 min read
