Senegal went to the polls in the first round of a presidential election, with Macky Sall expected to win a second-term.
As many as 6.5 million people are registered to cast their vote, with polling stations open until 1800 GMT pm on Sunday.
Sall’s two main challengers - Dakar mayor Khalifa Sall and Karim Wade, the son of the previous president - have been banned from running over corruption charges.
"Victory in the first round is indisputable," Sall told a campaign rally, hoping to cash in on his new infrastructure projects that is aimed at boosting economic growth.
Official results are due on Friday.

Pakistan bombs targets in Afghan cities, minister calls it 'open war'
Indian court throws out alleged corruption case against opposition leader
Bill Clinton to give private testimony to Congress about EpsteinĀ
Hillary Clinton tells panel she has no information on Epstein
US, Ukraine discuss post-war reconstruction as Russia pummels grid