Len Blavatnik's wealth puts him into the how many richest people in the world?
Top 50
Top 100
Top 250
Top 500
Answer
Len Blavatnik is one of the 50 richest people in the world, with an estimated net worth of $19.5 billion. He made his fortune in the mining, metals, and energy industries.
Mastermind: Uncover the Remarkable Life of Len Blavatnik