Senegal’s presidential election: A look at the four main candidates

After a political crisis with many twists and turns, Senegalese voters go to the polls on Sunday to choose their new president. Seventeen contenders are hoping to succeed President Macky Sall. FRANCE 24 examines the political backgrounds and main proposals of  four candidates: Amadou Ba, Bassirou Diomaye Faye, Idrissa Seck and Khalifa Sall.