Not sure which is the truth. I tried to look it up and couldn't find anything about it. I THOUGHT if you moved SAM units they couldn't intercept until the next turn, but the AI certainly does not have that issue. And since I cannot find anythign about that, I think I somehow had it wrong in my head the whole time.
Another thing I found out was that if you have cathedrals/mosques etc buildings that give +2 appiness for state religion, this happiness shows upon the religion screen, such that it shows +3 happiness instead of the normal +1, and will show up as +1 again if you click on the religion boxes to test out what other religions would do for your empire.
Another thing I found out was that if you have cathedrals/mosques etc buildings that give +2 appiness for state religion, this happiness shows upon the religion screen, such that it shows +3 happiness instead of the normal +1, and will show up as +1 again if you click on the religion boxes to test out what other religions would do for your empire.