Kurdistan (state)

Kurdistan (Kurdish: کوردستان or Kurdistan), is a imaginary state that the Kurdish nationalists want to be established in the Kurdish-dominated regions. Kurdish population is estimated to be between 36.4 and 45.6 million. 
The Corduene is ancient name of Kurdistan. 
Flag.
The flag of Kurdistan (Kurdish: ئاڵای کوردستان, Alaya Kurdistanê) is the flag of Kurds and created by the Society for the Rise of Kurdistan in 1920. It would later, in different variants, be adopted as the national flag of different Kurdish states including Republic of Ararat, Republic of Mahabad and most recently by Kurdistan Region in 1992. Moreover, the Kingdom of Kurdistan used the crescent flag which was also considered a Kurdish flag.