![](https://guardian.ng/wp-content/uploads/2024/06/Khalifa-Sall-720x480.jpg)
Senegal presidential hopeful Khalifa Sall campaigns despite uncertainty
Sporting a black cap and shaking hands with his fans, Khalifa Sall, one of the main contenders for Senegal's delayed presidential poll, rallied supporters in a working-class district of the capital Dakar.