Probably my favorite of all time, at the time of the review, I have put over 1500 hours on it. The game was great when it came out, but it is even better now as they added so much more. However, as they added features, it became increasly difficult to conquer the whole map. Had a game as France where I owned 80% of the map (before indian and eastern russian was added). But after many adds on, it became more realistic. Also, this game tends to bug after you played for few hundreds years, slower and eventually even crash -_-
But else it seems they are still working on it.