Contemporary
Egyptian Revolution of 2011: Tahrir Square and Mubarak's Fall
Mubarak resigned on 11 February 2011 and handed power to the army; a troubled transition ended with the military's removal of President Morsi in July 2013.
Region
Africa
Contemporary
West African Ebola Epidemic (2013-2016): The Largest Outbreak
About 28,600 cases and more than 11,300 deaths were recorded before the epidemic ended in 2016, prompting reforms of global outbreak response and the first effective Ebola vaccine.