World's largest container ship [Getty Images]

OOCL Hong Kong, the world's largest container ship, which can carry 21,413 twenty foot containers and is 1,311 feet long, docks in Felixstowe on its last stop on its maiden voyage to Europe before returning to the Far East as part of an estimated 77-day round trip. (Photo by Steve Parsons/PA Images via Getty Images)

PA Images Steve Parsons - PA Images