President Joe Biden delivers remarks on the Russian invasion of Ukraine, in the Roosevelt Room of the White House, Thursday, April 21, 2022, in Washington. (Photo: Evan Vucci/AP)
Kurdistan Region Prime Minister Masrour Barzani (right) poses for a photo with his British counterpart Boris Johnson outside 10 Downing Street in London, April 19, 2022. (Photo: Daniel Leal/AFP)
Kurdistan PM Masrour Barzani with British Secretary of State for Education Nadhim Zahawi and Minister of State for Business, Energy and Clean Growth Greg Hands, April 21, 2022. (Photo: KRG)
Kurdistan Region PM Masrour Barzani (left) during a meeting with his British counterpart Boris Johnson at 10 Downing Street, London, April 19, 2022. (Photo: Daniel Leal/AFP)
Kurdistan Region Prime Minister Masrour Barzani (left) shakes hands with former British Prime Minister Sir John Major in London, April 20, 2022. (Photo: KRG)
In this handout photo released by Roscosmos Space Agency Press Service on Wednesday, April 20, 2022, the Sarmat intercontinental ballistic missile is launched from Plesetsk in Russia's northwest. (Photo: Roscosmos Space Agency Press Service
Local civilians walk past a tank destroyed during heavy fighting in an area controlled by Russian-backed separatist forces in Mariupol, Ukraine, Tuesday, April 19, 2022. (Photo: Alexei Alexandrov/AP)
Iranian President Ebrahim Raisi gestures after delivering his speech at the State Duma, the Lower House of the Russian Parliament in Moscow, Russia. Jan. 20, 2022. (Photo: The State Duma/AP)
Kurdistan Region Prime Minister Masrour Barzani (right) during his meeting with British Foreign Secretary Liz Truss in London, April 19, 2022. (Photo: KRG)
Kurdistan Region Prime Minister Masrour Barzani in meeting with British Minister for Energy and Business Kwasi Kwarteng in London, April 19, 2022. (Photo: KRG)
Kurdistan Region Prime Minister Masrour Barzani in meeting with British Minister of State for Asia and the Middle East Amanda Milling, Apr. 19, 2022 (Photo: KRG)
Kurdistan Region Prime Minister Masrour Barzani (left) during his meeting with British Prime Minister Boris Johnson, April 19, 2022. (Photo: Daniel Leal/AFP)