This is a great idea, plus it is a pretty simple change.
one reason why not to allow apostrophes.......what if i would name my city `````````` and i name all my cities like that.
^ What he said. You can do that already. I played against a player once that named all of his cities with the same word/name, except that they were all capitalized in different ways.What if I named my city xxxxxxxx? what is the difference?