When she was introduced into service in May 2016 (when this photograph was taken) Harmony of the Seas was the second largest cruise ship in the World. At 226963 gross tons with a maximum passenger carrying capability of 6780 and 2300 crew her amenities appear like a list of superlatives. As if to emphasise the point you can just see the outline of a rainbow to the right of her stern. Image captured in the port of Southampton.