Senegal

A member of the honor guard adjusts another's collar as they prepare for the arrival of U.S. President Barack Obama at the presidential palace in Dakar, Senegal, Thursday, June 27, 2013. President Obama arrived in Senegal Wednesday night to kick off a weeklong trip to Africa, a three-country visit aimed at overcoming disappointment on the continent over the first black U.S. president's lack of personal engagement during his first term. (AP Photo/Rebecca Blackwell)

Rebecca Blackwell/AP

A member of the honour guard adjusts another’s collar as they prepare for the arrival of President Barack Obama at the presidential palace in Dakar, Senegal, on Thursday. Mr Obama arrived in Senegal on Wednesday night to begin a week-long trip to Africa, a three-country visit aimed at overcoming disappointment on the continent over the first black US president’s lack of engagement with continent during his first term.