Thomson Reuters BAGHDAD (Reuters) - About 100,000 Kurds have fled Kirkuk, fearing unrest, since Monday's takeover of the region by Iraqi forces, officials from the semi-autonomous Kurdistan Regional Government (KRG) said on Thursday. About 18,000 families have taken shelter in the cities of Erbil and Sulaimaniya, the governor of Erbil Nawzad Hadi told reporters.