From left: Prime Minister HRH Prince Khalifa bin Salman Al Khalifa, Kuwaiti Emir Shaikh Sabah Al Ahmed Al Jaber Al Sabah, Qatari Emir Shaikh Tamim bin Hamad Al Thani, Oman Deputy Premier Sayyid Fahad bin Mahmoud Al Said, Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud, British Prime Minister Theresa May, His Majesty King Hamad bin Isa Al Khalifa, UAE Vice President and Dubai
