Thai King Bhumibol Adulyadej 'is the world's richest monarch'
Thai King Bhumibol Adulyadej is the world's richest monarch with a personal fortune worth USD 35 billion, according to the 'Forbes' magazine.
The wealth of the richest Arabs plunged in 2008, with Prince Alwaleed, the richest of all, seeing his investments shrivel nearly 20 percent, according to a list published in Dubai on Sunday.