Participating Country and International Organization Delegations -Listed in Alphabetical Order (as of March 29, 2016)-
United States The Honorable Barack Obama President of the United States of America
Algeria His Excellency Abdelmalek Sellal Prime Minister of the People’s Democratic Republic of Algeria
Argentina His Excellency Mauricio Macri President of the Argentine Republic
Armenia His Excellency Serzh Sargsyan President of the Republic of Armenia
Australia The Honorable Julie Bishop, M.P. Minister for Foreign Affairs of Australia
Azerbaijan His Excellency Ilham Aliyev President of the Republic of Azerbaijan
Belgium His Excellency Jan Jambon Deputy Prime Minister and Minister of Security and Home Affairs of the Kingdom of Belgium
Brazil His Excellency Mauro Vieira Minister of Foreign Relations of the Federative Republic of Brazil
Canada The Right Honorable Justin Trudeau, P.C., M.P. Prime Minister of Canada
Chile Her Excellency Michelle Bachelet President of the Republic of Chile
China His Excellency Xi Jinping President of the People's Republic of China
Czech Republic His Excellency Bohuslav Sobotka Prime Minister of the Czech Republic
Denmark His Excellency Lars Løkke Rasmussen Prime Minister of the Kingdom of Denmark
Egypt His Excellency Sameh Shoukry Minister of Foreign Affairs of the Arab Republic of Egypt
European Union His Excellency Donald Tusk President of the European Council
European Union Her Excellency Federica Mogherini High Representative of the Union for Foreign Affairs and Security Policy and Vice President of the European Commission
Finland His Excellency Sauli Niinistö President of the Republic of Finland
France His Excellency François Hollande President of the French Republic
Gabon His Excellency Ali Bongo Ondimba President of the Gabonese Republic
Georgia His Excellency Giorgi Margvelashvili President of Georgia
Germany Her Excellency Ursula von der Leyen Minister of Defense of the Federal Republic of Germany
Hungary His Excellency Viktor Orbán Prime Minister of Hungary
India His Excellency Mr. Narendra Modi Prime Minister of the Republic of India
Indonesia His Excellency Jusuf Kalla Vice President of the Republic of Indonesia
International Atomic Energy Agency His Excellency Yukiya Amano Director General of the International Atomic Energy Agency
International Criminal Police Organization – INTERPOL Dr. Jürgen Stock Secretary General of the International Criminal Police Organization – INTERPOL
Israel His Excellency Dr. Yuval Steinitz Minister of National Infrastructures, Energy and Water Resources of the State of Israel
Italy His Excellency Matteo Renzi Prime Minister of the Italian Republic
Japan His Excellency Shinzo Abe Prime Minister of Japan
Jordan His Majesty King Abdullah II ibn Al Hussein King of the Hashemite Kingdom of Jordan
Kazakhstan His Excellency Nursultan Nazarbayev President of the Republic of Kazakhstan
Republic of Korea Her Excellency Park Geun-hye President of the Republic of Korea
Lithuania Her Excellency Dalia Grybauskaitė President of the Republic of Lithuania
Malaysia The Honorable Dr. Ahmad Zahid Hamidi Deputy Prime Minister and Minister of Home Affairs of Malaysia
Mexico His Excellency Enrique Peña Nieto President of the United Mexican States
Morocco His Royal Highness Moulay Rachid Prince of the Kingdom of Morocco
Netherlands His Excellency Mark Rutte Prime Minister of the Kingdom of the Netherlands
New Zealand The Right Honorable John Key Prime Minister of New Zealand
Nigeria His Excellency Muhammadu Buhari President of the Federal Republic of Nigeria
Norway Her Excellency Erna Solberg Prime Minister of the Kingdom of Norway
Pakistan Mr. Tariq Fatemi Minister of State for Foreign Affairs of the Islamic Republic of Pakistan
Philippines The Honorable Mario G. Montejo Secretary of Science and Technology of the Republic of the Philippines
Poland His Excellency Andrzej Duda President of the Republic of Poland
Romania His Excellency Klaus Werner Iohannis President of Romania
Saudi Arabia His Excellency Dr. Hashim A. Yamani President of King Abdullah City for Atomic and Renewable Energy
Singapore His Excellency Lee Hsien Loong Prime Minister of the Republic of Singapore
South Africa Her Excellency Maite Emily Nkoana-Mashabane Minister of International Relations and Cooperation of the Republic of South Africa
Spain His Excellency José Manuel García-Margallo Minister of Foreign Affairs and Cooperation of the Kingdom of Spain
Sweden Her Excellency Margot Wallström Minister for Foreign Affairs of Sweden
Switzerland His Excellency Johann N. Schneider-Ammann President of the Swiss Confederation
Thailand His Excellency General Prayut Chan-o-cha (Ret.) Prime Minister of the Kingdom of Thailand
Turkey His Excellency Recep Tayyip Erdoğan President of the Republic of Turkey
Ukraine His Excellency Petro Poroshenko President of Ukraine
United Arab Emirates His Highness Sheikh Abdullah Bin Zayed Al Nahyan Minister of Foreign Affairs and International Cooperation of the United Arab Emirates
United Kingdom The Right Honorable David Cameron, M.P. Prime Minister of the United Kingdom of Great Britain and Northern Ireland
United Nations His Excellency Ban Ki-moon Secretary-General of the United Nations
Vietnam His Excellency Pham Binh Minh Deputy Prime Minister and Minister of Foreign Affairs of the Socialist Republic of Vietnam