Burkina Faso army troops stand guard outside Guillaume Ouedraogo military camp in Ouagadougou on September 22, 2015. Burkina Faso army troops have entered the capital Ouagadougou without resistance and begun negotiating the surrender of coup leaders, police said today, as the interim president and prime minister were freed.  AFP PHOTO / SIA KAMBOU        (Photo credit should read SIA KAMBOU/AFP/Getty Images)