A lil somethin somethin: You can find the details for this event on the announcement page here.
We begin with a rather compact mission tree for Kongo.

The mission tree is split into three parts, which lead into two endgame missions with strong rewards. The first three missions from the right are classic conquest missions to unify the Kongolese culture group. Highlights of these missions are the expansion into the Zambia area, a colony in Lega, and permanent claims on the East Africa region.
The second column from the left deals with the establishment into a proper kingdom and its re... Read more