Wow, england with 7 archaeological museums in one city! That would bring back the one city challenge and worse, it would allow a cultural victory faster.
If you get 5 entertainment zones in a city does it automatically get renamed Disneyland?
6 commercial districts along a river with al that adjacency and the right cards
A row of harbour shipyards, salty
A row of encampments, sweet.
Great question for the imagination till you start realising what can go wrong