the kremlin is very good if plan on using slavery (or US) that late in the game. less so if you won't be using those civics. I would think you'll find use for it since you are spiritual. the question is if the game will still be in contention come communism.
I don't mind using it on SOL, because its so damned expensive and the great engineer won't finish it anyway.
Wall street is also an excellent choice, since unlike oxford it doesnt have a multiplier and is more expensive than many world wonders.
I usually like putting wall street in shrine cities, but if you don't have one then put it in your best commerce city. if thats the capital, thats fine. there's not really a "capital" national wonder - oxford and wall street are usually the most common due to the bureaucracy bonus. iron works is common too for the same reason, but that can create a situation where you end up having too many hammers and wasting them to build military or cheaper buildings
I don't mind using it on SOL, because its so damned expensive and the great engineer won't finish it anyway.
Wall street is also an excellent choice, since unlike oxford it doesnt have a multiplier and is more expensive than many world wonders.
I usually like putting wall street in shrine cities, but if you don't have one then put it in your best commerce city. if thats the capital, thats fine. there's not really a "capital" national wonder - oxford and wall street are usually the most common due to the bureaucracy bonus. iron works is common too for the same reason, but that can create a situation where you end up having too many hammers and wasting them to build military or cheaper buildings
Please don't go. The drones need you. They look up to you.