In the northern regions of Iraq (15-20%) and Syria (10%) live the Kurds, an Indo-European ethnic group who speak Kurdish, a language closely related to Persian and using Persian alphabet (In Turkey, Kurds use Latin alphabet). The majority of Kurds are Sunni Muslim, others are Alevi Muslim, with Christian and Yarsan minorities. The nationalist aspiration for self-rule or for a state of Kurdistan has created conflict between Kurdish minorities and their governments in Iraq, Iran (20-28%), Syria and Turkey (25-30%).