vexing
knows
- Joined
- Dec 24, 2010
- Messages
- 2,668
I did some quick tests and I've found them to be global. At least in the case for the buildings I tested (walls, castle), so I'm going to assume other buildings like this are global as well. In short my city of 4 population was producing 7 happiness from buildings.
all social policies are global. local is limited to the buildings listed under the buildings header (including taj mahal and chichen itza).
. Just make sure you have some positive before a city grows and you're good to go. Early Golden Ages are not very strong, and since you can only have a few in any game, they are better later.