A policeman walks past a polling station as people wait prior to casting their vote in Senegal's legislative election on July 30 2017 in Dakar...
{"Image ImageDescription": "A policeman walks past a polling station as people wait prior to casting their vote in Senegal's legislative election, on July 30, 2017 in Dakar.\nSenegalese voters cast ballots on July 30 to elect a new parliament, a test run for President Macky Sall ahead of a 2019 presidential election and after a campaign marred by violence and tensions.  / AFP PHOTO / SEYLLOU        (Photo credit should read SEYLLOU/AFP via Getty Images)"}