Musician turned politician Bobi Wine (C) is joined by other activists on July 11, 2018 in Kampala, Uganda, during a demonstration to protest a controversial tax on the use of social media.
Sudanese Prime Minister Abdalla Hamdok flashes the victory sign during a ceremony marking the first anniversary of the uprising that toppled Omar al-Bashir, in Khartoum on Dec. 25, 2019.