It was announced on March 15,2013 and will add nine Civilizations, eight Wonders, two scenarios, Trade Routes, and the World Congress mechanic to the core-game.
It was announced on March 15,2013. It will add nine Civilizations to the core-game. It will add eight Wonders to the core-game. It will add two scenarios to the core-game. It will add Trade Routes to the core-game. It will add the World Congress mechanic to the core-game.