Oromia–Addis Ababa relations
The relations between Oromia and Addis Ababa has been great controversy as the subject sparked historical revisionism in the linkage of history of Addis Ababa. The area in the present day Addis Ababa called Finfinne where various Oromo pastoralists inhabited the region, and the emergence of Abyssinian expansionism under Emperor Menelik II which renamed the area as Addis Ababa in 1886.
Source: Wikipedia — Oromia–Addis Ababa relations (CC BY-SA 4.0)