WASHINGTON, USA - APRIL 09: (----EDITORIAL USE ONLY MANDATORY CREDIT - "QATAR NEWS AGENCY / HANDOUT" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS----) Emir of Qatar Tamim bin Hamad Al Thani (2nd L) is seen during a committee lateral meeting with the U.S. Secretary of Defense James Mattis (not seen) at the Pentagon in Washington, United States on April 09, 2018. (Photo by Qatar News Agency (QNA) / Handout/Anadolu Agency/Getty Images)