$300M Superyacht Features Disco Room
Russian billionaire Andrey Melnichenko unveiled the ship in 2008.
PHOTOS: World's Lavish Mega Yachts
'A', the super yacht built by Russian businessman and billionaire Andrey Melnichenko is seen in this photo. The vessel reportedly has a disco room with a glass roof and helicopter hanger, according to the Daily Mail. (Armando Pietrangeli/Rex USA)
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