Royal Caribbean's MS Allure of the Sea is the World's largest cruise ship, check out the following pictures of this extraordinary cruise-liner:
Apart from being that huge, it houses a cinema, several restaurants including a Johnny Rockets and Starbucks Coffee House, In-Line Skating Rink, Rock Climbing Wall, and many more; How's that for a holiday destination?
For more information about this cruise-liner, check out the Royal Caribbean Website.