Garbon, maybe Kongo could have an event giving it the choice to send diplomats farther afield. The historic choice would be to not send them, but an option b where for 100gold each Kongo sends a diplomat to England, France, and Austria. If Kongo sends a diplomat to England then there is a chance for Kongo to go Protestant representing a merging of native beliefs and Catholicism. And if Kongo sends to all three they move to the China tech group (I assume they are exotic now) and has events with the option of sending diplomats to Venice, Genoa (both would be choice A) and Poland (choice B since it's real far away). Sending diplomats to Genoa and Venice would increase Trade tech. Sending a diplomat to Poland would increase innovativeness by one since they had to tolerate so many religions. The diplomat would bring back stories of this tolerance spurring the government not to crack down on pagans as much.