8 - Big Ben (requires Commerce): Really helps with purchasing late game buildings, allowing you to save more for all victory types. 4 - Brandenburg Gate: I feel that this really just doesn't give you what you are looking for in a wonder. The exp boost is "okay" and when I'm in going for a dom victory i rarely run out of great generals. 7 - Louvre (requires Exploration): A pretty good wonder that I usually pick up on cultural victories. I often find myself running out of places to put my art, and this really helps solve this problem. Modern Era: 5 - Broadway: A decent wonder except for the fact that unlike great artists, great musicians have an ability that can really help turn the tide in the late game against other cultural contenders. 3 - Cristo Redentor: It really doesn't provide a huge amount. just underwhelming. 9 - Eiffel Tower: Nice boost to tourism, and w/ happiness to boot! 4 - Kremlin (requires Order): Social policy makes this worth building if im going for order, however the armor construction is really only good if you are goinng for a dom victory, and even then its not the best. 6 - Neuschwanstein Castle : Its a good wonder, however I think someone above mentioned the problem that i see with it: the bonus comes a bit too late. Don't get me wrong it can still be worth going for, its just not great. 9 - Prora (requires Autocracy): This really helps balance out the extra unhappiness from puppet cities when you are trying to dominate. However it does force you to go autocracy which is rarely the best choice. 8 - Statue of Liberty (requires Freedom): A nice production boost that wil help you either culturally or scientifically. Atomic Era: 3 - Great Firewall: Basically a wonder to counter a wonder. Can really help but very situational. 1 - Pentagon: Bleh...... this late in the game, you really only really need to upgrade 1 or 2 more times and that doesn't pay for itself. 6 - Sydney Opera House: The social policy is nice, however, it is only okay at everything else. Information Era: 6 - CN Tower : A decent cultural wonder, one that I definitely like to pick up if I get there fast, but a bit too late for my taste to be great. 9 - Hubble Space Telescope : Fantastic for the science victory. Not much else to say. 4 - International Space Station (World Congress): Think it comes a bit too late to really have a huge impact on the shape of the game.