KnowraAbu Bakr al-BaghdadiLinked fromLinked fromThe 9 pages that link to Abu Bakr al-Baghdadi, each with the reason it gives.All 9Broader topic 1Related 5Compared with 3Abu Musab al-ZarqawiCompared with: His later leadership transformed the organizational legacy associated with al-Zarqawi into a territorial state project.Ayman al-ZawahiriCompared with: His organization challenged al-Zawahiri’s authority and competed with al-Qaeda for allegiance.Jihadi JohnCompared with: Unlike its leader, Emwazi became known chiefly through hostage videos.