In this May 17, 2016 photo, the worlds largest cruise ship, Harmony of the Seas, arrives in port for her mayden voyage, in Southampton, Britain.
The French-built Harmony of the Seas is taller than the Eiffel Tower and is the widest cruise ship ever built. It can carry 6,360 passengers.
The world’s biggest cruise ship has arrived in Barcelona, which it will use as its summer base for Mediterranean journeys.
The $1 billion Harmony...
