Someone posted this as a comment on the
DCL facebook page - "Since I have nothing to do I went on the website and gave it a look. There is nothing new listed for 2017, but I did notice there were new ports for port adventures listed. The ones I noticed were in Italy, which is easy because its usually only 3 stops. There are two new stops, Palermo, and Livorno. There is also 2 different ports listed for the Florence and Pisa port adventures. I am assuming because one is valid this year and next year might be a different port. When they didn't release the Summer of 2017 I was thinking they are either changing the itineraries of maybe they're trying to figure something out because of the terror attacks over there. I guess its the later."
Just for some speculation about Euro cruises.