This week, Twitter co-founder Jack Dorsey announced he was stepping down as CEO, and named Parag Agrawal, the company's chief technology officer, as his replacement.⁣ ⁣ Agrawal has played a key role in driving the "re-acceleration" of Twitter's growth and helped oversee its fledgling cryptocurrency initiatives and machine learning efforts, a possible nod to why the Indian-American may have been the top choice for the CEO position.⁣ ⁣

Fighting continues in Ethiopia, where rebel groups are advancing on the capital Addis Ababa. While much has been said about the northern front, where the army is at war with the Tigray Defense Forces (TDF), another armed group – allied to Tigrayans – is fighting from the south and west of the country. The Oromo Liberation Army (OLA) now controls a large swathe of territory. Together, the TDF and OLA plan to topple the government and take over the capital. The government accuses these rebel groups of committing crimes against civilians, including several massacres. Our regional correspondent reports.

Every morning in the Rwandan capital Kigali, long queues appear outside milk bars, where people come to socialise and unwind over large pints of ikivuguto, a fermented milk mixed with honey. Milk drinking became engrained in the country's culture as the result of a government policy initiated after the 1994 genocide to revive the economy and fight malnutrition. In 2006, the government set up the Girinka programme, in a bid to ensure that even the poorest families were able to afford a cow.