Iraqi Prime Minister Haider al-Abadi announces the start of a military operation to recapture Falluja from Islamic State of Iraq and Syria. [http:--www.cbsnews.com-news-iraq-announces-operation-to-retake-isis-held-city-of-fallujah- (CBS News)] [https:--www.bbc.com-news-world-middle-east-36354319 (BBC)]Siege of Fallujah (2016)