Tweaked some of the older special buildings. Added the Eiffel Tower, Napoleons Line, Palace of Versailles, Port of Calais and Académie de l'Absurde (which needs lore description, since i am not familiar with it)
These special buildings are open for change and most of the icons are temporary so if you find/create a better one, feel free to change it. Special buildings added: Leuven University, Court of Europa, Walls of Nijmegen, Port of Amsterdam, Port of Antwerpen, Zone Rouge, Verdun Memorial. (one last thing, i am doing it for the first time, so i hope i dont break it)
