15 Most Expensive Buildings In The World

4. Resorts World Sentosa
It is a magnificent resort on the island of sentosa, Singapore. It was designed by American architect Michael Graves. Owning by Genting Group, the casino in it is one of two best casinos in Singapore. It was constructed for a cost of USD 4.93 billion. The building contains hotel rooms, casino, museum and many other facilities. (m.c)
Resorts World Sentosa