H.E. Mr. Juan Manuel Santos
President of Colombia
H.E. Mr. Luis Guillermo Solis
President of Costa Rica
H.E. Mrs. Ellen Johnson Sirleaf
President of Liberia
H.E. Ms. Marie-Louise Coleiro Preca
President of the Republic of Malta
H.E. Mr. Tuilaepa Sailele Malielegaoi
Prime Minister of Samoa
H.M. King Simeon II of the Bulgarians
Bulgarian politician and former monarch
H.E. Ms. Eliza Jean Reid
First Lady of Iceland
H.E. Shaikha Mai bint Mohammed Al Khalifa
President of Bahrain Authority for Culture and Antiquities
Mr. Huayong Ge
Chairman, China UnionPay
Dr. Michael Frenzel
President, Federal Association of the German Tourism Industry (BTW)
H.E. Dr. Talal Abu-Ghazaleh
Chairman, Talal Abu-Ghazaleh Organization (TAG-Org)
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