The unexpected release of two Spanish aid workers from Doctors Without Borders, kidnapped on October 13, 2011, was announced following 21 months of captivity. 
Tangazo la kuachiliwa huru kusikotarajiwa kwa wafanyakazi wawili wa Hispania wa misaada waliokuwa wakifanya kazi katika Shirika la Madaktari Wasiokuwa na Mipaka, na kutekwa nyara Oktoba 13, 2011, lilitoka baada ya miezi 21 ya utumwa.