Last but one stop on the Monday was Ruegen Island in Germany - was looking forward to seeing an Oceanarium but not enough other cruisers wanted to so that got cancelled. Instead we had a disappointing tour. We passed by the Prora Colossus which would have been interesting to stop at (this is a vast holiday complex Hitler built but never used, the longest building in the world.)
Last stop Aarhus. We went with Dad to see the Frigate Jutland in Ebeltoft but sadly Dad couldn't manage the steps up to get into the boat itself. The trip which took in a neolithic stone circle got back late to the ship which a number of the tours did. One rationally knows the ship won't leave without you, but I always worry until I'm back on board!