Unique walls based on the culture

[DonCan94]

All other buildings in the city center have different looks based on the civilizations respective culture, but walls always look the same for each faction. They are a good fit for western leaders, but not really for the others, like the Asian ones for example. It just doesn't quite look right to have European style medieval walls when I'm playing as Korea in my opinion.

This would be my favorite mod, since right now I avoid building city defenses because of this. Even better when Firaxis itself would implement this in the vanilla game!