epa06081707 (FILE) - An undated file image from a video released by the militant group calling itself Islamic State (IS), purportedly showing the caliph of the self-proclaimed Islamic State, Abu Bakr al-Baghdadi, giving a speech in an unknown location (reissued 11 July 2017). According to media reports on 11 July 2017 citing Syrian Observatory for Human Rights and other unconfirmed sources Abu Bakr al-Baghdadi has been killed in a Russian airstrike on the surroundings of Raqqa, Iraq, on 28 May 2017. EPA/ISLAMIC STATE VIDEO / HANDOUT HANDOUT BEST QUALITY AVAILABLE HANDOUT EDITORIAL USE ONLY/NO SALES