In Pax East Firaxes announced the expansion pack which will probably come out in the summer and this new epansion pack is called Brave new world. Firaxes announced in Pax three new civilizations. They are Assyria, Brazil and Poland
Assyria is a civilization that is industrial and scientific so going for a scientific victory is a good idea.
Brazil is a culture based civilization many of it interesting items are based on tourism
Poland is a military civilization it focuses heavily on mounted horseback, it has a unique unit called the winged Hussar. Poland also gets a free social policy every new era.
Brazil: Pedro II
Poland: Casimir III
Also stay tuned as there are 6 other civilizations to be announced.