Anno 1800

Anno 1800
Anno 1800 is an upcoming Anno, set to be released on February 26, 2019.

Anno Union
The Game makers want it to "Combine the best features of Anno 1404 and Anno 2205," and are letting the players themselves vote on features which go into the game.

You can do this yourself at https://www.anno-union.com/en/start-new/

Screenshots
A harbour in Anno 1800, seen in the Game trailer