Guest
2016 Lürssen-built, world's largest yacht by gross tonnage with interior design by Andrew Winch and exterior by Espen Oino, 15,917 GT Cayman Islands flag megayacht owned by the Uzbek-born Russian oligarch Alisher Usmanov transited Istanbul strait en route from Adler, Russia to Olbia, Italy on August 19, 2021. The megayacht is named after Alisher Usmanov's mother. The Dilbar is also seen carrying Airbus Helicopters H175 helicopter on her helideck.
