The Guinness World Records has officially recognised the JW Marriott Marquis Hotel Dubai as the world’s tallest hotel, standing at a height of 355 m. Seen here, Rupprecht Queitsch, general manager and Ashok Korgaonkar, the JW Marriott Marquis Hotel Dubai’s leading architect, and managing director of Archgroup Consultants with the official Guinness World Record certificate.