New York-based photographer Jeffrey Milstein has managed to capture some spectacular shots of huge cruise ships by hanging out of a helicopter with his camera, giving us a birds eye perspective on the engineering marvels. There's no wonder that many people refer to them as floating cities. Take the Disney Dream for example; it features a nine-hole mini-golf course, 11 nightclubs and lounges and the first 'water roller coaster': a 765-foot long winding waterslide called the AquaDuck that goes through the ship's funnel.
