Europa Front Mast Flag!
Going to find out why they are flying a "69" flag on Europa. Guessing it is because Ushuaia is situated on the -68 Longitude? We are at the -57th Latitude. (Update: 69 is the female Dutch Captain Janke's official captain number.) There is also the European Flag, with a circle of 12 gold stars on a blue background, for the Dutch ship's home region.