April 17, 2015
President Obama will welcome leaders from the Gulf Cooperation Council countries — Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates — to the White House on May 13 and to Camp David on May 14. The gathering will be an opportunity for the leaders to discuss ways to enhance their partnership and deepen security cooperation.
Barack Obama, Statement by the Press Secretary on the United States-GCC Summit Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/310115