BANJUL, THE GAMBIA - JANUARY 26: Men hang a banner for the inauguration ceremony of Gambian President Adama Barrow prior to his return on January 26, 2017 in Banjul, The Gambia. Barrow had been staying in Senegal after authoritarian ex-president Yahya Jammeh refused to step down following December election results. (Photo by Andrew Renneisen/Getty Images)
