RMS Queen Mary 2 is a transatlantic ocean liner. She was the ... major ocean liner built since Queen Elizabeth ... in ... She was named "Queen Mary 2" by Queen Elizabeth ... in 2004. She is the longest, widest, and tallest passenger ship ever built, and with her gross tonnage ... of also the largest.
Her final cost was approximately ..., nearly double that of many contemporary cruise ships. She has a maximum speed of just over ... knots (56 km/h; 35 mph) and a cruising speed of 26 knots (48 km/h; 30mph).
Approximately ... craftsmen spent around eight million working hours on the ship. She uses ... of water per day.