Erbil / Iraq News Network The United States urged the two main parties in the Kurdistan region ofIraq, "Kurdistan Democratic Party" and the "National Union", to overcome their differences and "unity" in the region, because it will contribute significantly to the elimination of al Daash.oukal envoy Special US president to the international coalition against terrorism, Brett Mcgork, in a tweet on "Twitter" on Friday evening: "we had good conversations with friends in the Democratic partyof Kurdistan and the Patriotic Union, Donihama to protect the unity of the region, because that is a key to eliminate the organization Daesh final ".oukad US delegation in Iraqi Kurdistan talks, Deputy Foreign Minister, Tony Blinken, and Mcgork, participated from the Kurdish side, the headof Iraq 's Kurdistan region, Massoud Barzani, in a second meeting took place with the territorial Government with the participation of Prime Minister of the territory Council, Nechirvan Barzani, and a number of Msaeidih.waltqy delegation , President of the Republic, Fuad Masum, at his home in the city of Erbil, the fourth meeting between the US envoy and Vice President of the National Union Party, Barham Salih. And it held four meetings after a meeting with the US delegation inBaghdad with Iraqi Prime Minister Haider al - Abadi. The subject of the referendum on thesecession of the Kurdistan region of Iraq and the establishment of an independent state a major point of contention between the party Barzani and Talabani, as it pushes one of them , a Democratic Party ( KDP ) led by Barzani to conduct a referendum and secession of Kurdistan, while adopting Talabani 's party , and the influence of his close ties to Iran , a different position supporting thesurvival of Kurdistan within the Iraqi state.