The Burkina Faso military appointed Lieutenant Colonel Isaac Zida (left) as provisional head of state on Saturday after longtime president Blaise Compaore stepped down on Friday following two days of mass protests. The African Union and Western powers who want to see a swift return to civilian rule. Photograph: Legnan Koula/EPA.

Burkina Faso’s army will quickly cede power to a transitional government and appoint a new head of state, the country’s interim president Isaac Zida s(...)