Inside Billionaire Superyacht Collections

Yachts and superyachts are a sign of extreme wealth and are some of the most expensive vehicles that can be purchased in the world. Some yachts can cost more than an apartment block! The wealthiest billionaires in the world have more than one in their private collections. In this episode of Xplained we look at some of the craziest superyacht collections owned by billionaires.