A fighter with Islamist group MUJAO patrols in Gao, northern Mali, on July 16, 2012. Three European aid workers released in Mali after being kidnapped by an Al-Qaeda-linked jihadist group were freed ... more 

A fighter with Islamist group MUJAO patrols in Gao, northern Mali, on July 16, 2012. Three European aid workers released in Mali after being kidnapped by an Al-Qaeda-linked jihadist group were freed in exchange for three Islamists, a negotiator said on Thursday less