The Kurdistan Democratic Party (KDP) (Kurdish: Partîya Demokrata Kurdistan (PDK)), is one of the main Kurdish parties in Iraq. It was established in 1946. The KDP Peshmerga is the party’s militia. Peshmerga (Kurdish: پێش مهرگه) is the term used by Kurds to refer to armed Kurdish fighters. Image:Stub.png. You can help My English Wiki by expanding it.