Malian troops take position outside the Radisson Blu hotel in Bamako on November 20, 2015. Gunmen went on a shooting rampage at the luxury Radisson Blu hotel in Mali's capital Bamako, seizing 170 guests and staff in an ongoing hostage-taking, the hotel chain said. AFP PHOTO / SEBASTIEN RIEUSSEC / AFP / Sebastien RIEUSSEC (Photo credit should read SEBASTIEN RIEUSSEC/AFP/Getty Images)
