Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Guinea-Bissau Presidential Elections Head to Second Round Ricci Shryock DAKAR - Guinea-Bissau voters go to the polls for a second round of voting in December to decide on their next president. Results of the first round show that no candidate garnered the 50 percent needed to win outright. Former Prime Ministers Domingos Simoes Pereira and Umaro Sissoco Embalo will face each other in a December 29 runoff election to decide who will be the next president of Guinea-Bissau. .