It is a vessel that has just left a shipyard in the Netherlands, bound for the United States, and to be delivered to the new owner.
The Solemates is a 55 meter long vessel, registered in the Cayman Islands and comes with 13 crew members.
Read more about the 60 million euro Yacht, and photos from the inside here.
https://www.businessinsider.com/inside-78-million-megayacht-solemates-2014-1?amp