| A | B |
| Afghanistan | Hamid KARZAI |
| Albania | Bamir TOPI |
| Algeria | Abdelaziz BOUTEFLIKA |
| Andorra | Albert PINTAT |
| Angola | Jose Eduardo DOS SANTOS |
| Antigua and Barbuda | Baldwin SPENCER |
| Argentina | Cristina FERNANDEZ DE KIRCHNER |
| Armenia | Serzh SARGSYAN |
| Aruba | Fredis REFENJOL |
| Australia | Prime Minister: Kevin RUDD |
| Austria | Heinz FISCHER |
| Azerbaijan | Ilham ALIYEV |
| The Bahamas | Hubert INGRAHAM |
| Bahrain | King: HAMAD bin Isa al-Khalifa Prime Minister: KHALIFA bin Salman al-Khalifa |
| Bangladesh | Iajuddin AHMED |
| Barbados | David THOMPSON |
| Belarus | Aleksandr LUKASHENKO |
| Belgium | ALBERT II (King) |
| Belize | Dean BARROW |
| Benin | Thomas YAYI Boni |
| Bermuda | John VEREKER |
| Bhutan | Jigme Khesar Namgyel WANGCHUCK |
| Bolivia | Juan Evo MORALES Ayma |
| Bosnia and Herzegovina (3 Presidents, one for each ethnic group of Bosniak, Croat and Serb) | Bosniak: Haris SILAJDZIC Croat: Zeljko KOMSIC Serb: Nebojsa RADMANOVIC |
| Botswana | Seretse Khama Ian KHAMA |
| Brazil | Luiz Inacio LULA DA SILVA |
| Brunei | Sir HASSANAL Bolkiah |
| Bulgaria | Georgi PARVANOV |
| Burkina Faso | Blaise COMPAORE |
| Burma | Senior General THAN SHWE |
| Burundi | Pierre NKURUNZIZA |
| Cambodia | Norodom SIHAMONI |
| Cameroon | Paul BIYA |
| Canada | Stephen HARPER |
| Cape Verde | Pedro PIRES |
| Central African Republic | Francois BOZIZE |
| Chad | Idriss DEBY |
| Chile | Michelle BACHELET |
| China | HU Jintao |
| Colombia | Alvaro URIBE Velez |
| Comoros | Ahmad Adbullah SAMBI |
| Democratic Republic of the Congo | Joseph KABILA |
| Republic of the Congo | Denis SASSOU-Nguesso |
| Cook Islands | Robert WOONTON |
| Costa Rica | Oscar ARIAS Sanchez |
| Cote d'Ivoire | Laurent GBAGBO |
| Croatia | Stjepan MESIC |
| Cuba | Raul CASTRO Ruz |
| Cyprus | Demetris CHRISTOFIAS |
| Czech Republic | Vaclav KLAUS |
| Denmark (Queen and Prime Minister) | Queen MARGRETHE II, Prime Minister Anders Fogh RASMUSSEN |
| Djibouti | Ismail Omar GUELLEH |
| Dominica | Nicholas J. O. LIVERPOOL |
| Dominican Republic | Leonel FERNANDEZ Reyna |
| Ecuador | Rafael CORREA Delgado |
| Egypt | Mohamed Hosni MUBARAK |
| El Salvador | Elias Antonio SACA Gonzalez |
| Equatorial Guinea | Teodoro OBIANG Nguema Mbasogo |
| Eritrea | ISAIAS Afworki |
| Estonia | Toomas ILVES |
| Ethiopia | GIRMA Woldegiorgis |
| Fiji | Prime Minister Josaia Voreqe BAINIMARAMA, |
| Finland | Tarja HALONEN |
| France | Nicolas SARKOZY |
| Gabon | Omar BONGO |
| The Gambia | Yahya JAMMEH |
| Georgia | Mikheil SAAKASHVILI |
| Germany (Chancellor) | Angela MERKEL |
| Ghana | John Agyekum KUFUOR |
| Greece | Karolos PAPOULIAS |
| Grenada | Keith MITCHELL |
| Guatemala | Alvaro COLOM Caballeros |
| Guinea | Lansana CONTE |
| Guinea-Bissau | Joao Bernardo VIEIRA |
| Guyana | Bharrat JAGDEO |
| Haiti | Rene Garcia PREVAL |
| Holy See (Vatican City) | BENEDICT XVI |
| Honduras | Manuel ZELAYA Rosales |
| Hungary | Laszlo SOLYOM |
| Iceland | Olafur GRIMSSON |
| India | Pratibha PATIL |
| Indonesia | Susilo Bambang YUDHOYONO |
| Iran (Ayatollah and President) | AYATOLLAH Ali Hoseini-KHAMENEI, President Mahmud AHMADI-NEJAD |
| Iraq (Prime Minister) | Nuri al-MALIKI |
| Ireland | Mary MCALEESE |
| Israel (Prime Minister) | Ehud OLMERT |
| Italy (President and Prime Minister) | President Giorgio NAPOLITANO, Prime Minister Silvio Berlusconi |
| Jamaica | Kenneth HALL |
| Japan (Emperor and Prime Minister) | Emperor AKIHITO, Prime Minister Yasuo FUKUDA |
| Jordan | King ABDALLAH II |
| Kazakhstan | Nursultan NAZARBAYEV |
| Kenya (Pres. and Prime Minister) | Mwai KIBAKI, Raila Amolo ODINGA |
| Kiribati | Atone TONG |
| North Korea | KIM Jong Il |
| South Korea | LEE Myung-bak |
| Kosovo | Fatmir SEJDIU |
| Kuwait (Amir) | SABAH al-Ahmad al-Jabir al-Sabah |
| Kyrgyzstan | Kurmanbek BAKIYEV |
| Laos | CHOUMMALI Saignason |
| Latvia | Valdis ZATLERS |
| Lebanon (Prime Minister) | Fuad SINIORA |
| Lesotho (King and Prime Minister) | LETSIE III, Pakalitha Bethuel MOSISILI |
| Liberia | Ellen JOHNSON SIRLEAF |
| Libya | Muammar Abu Minyar al-QADHAFI |
| Liechtenstein (Head of State, Prime Minister) | Prince HANS ADAM II, Otmar HASLER |
| Lithuania | Valdas ADAMKUS |
| Luxembourg | Grand Duke HENRI |
| Macedonia | Branko CRVENKOVSKI |
| Madagascar | Marc RAVALOMANANA |
| Malawi | Bingu wa MUTHARIKA |
| Malaysia | Sultan MIZAN Zainal Abidin ibni Al-Marhum |
| Maldives | Maumoon Abdul GAYOOM |
| Mali | Amadou Toumani TOURE |
| Malta | Edward FENECH-ADAMI |
| Marshall Islands | Kessai Hesa NOTE |
| Mauritania | Sidi Ould Cheikh ABDELLAHI |
| Mauritius | Anerood JUGNAUTH |
| Mexico | Felipe de Jesus CALDERON Hinojosa |
| Federated States of Micronesia | Emanuel MORI |
| Moldova | Vladimir VORONIN |
| Monaco | Prince ALBERT II |
| Mongolia | Nambaryn ENKHBAYAR |
| Montenegro | Filip VUJANOVIC |
| Morocco (King, Prime Minister) | King MOHAMED VI, Prime Minister Abbas EL FASSI |
| Mozambique | Armando GUEBUZA |
| Namibia | Hifikepunye POHAMBA |
| Nauru | Ludwig SCOTTY |
| Nepal (King) | King GYANENDRA |
| Netherlands (Queen) | Queen BEATRIX |
| Netherlands Antilles | Frits GOEDGEDRAG |
| New Zealand | Helen CLARK |
| Nicaragua | Daniel ORTEGA Saavedra |
| Niger | Mamadou TANDJA |
| Nigeria | Umaru YAR’ADUA |
| Norway (King) | King HARALD V |
| Oman | QABOOS bin Said al-Said |
| Pakistan | Pervez MUSHARRAF |
| Palau | Tommy REMENGESAU, Jr. |
| Panama | Martin TORRIJOS Espino |
| Papua New Guinea | Michael SOMARE |
| Paraguay | Nicanor DUARTE FRUTOS |
| Peru | Alan GARCIA Perez |
| Philippines | Gloria MACAPAGAL-ARROYO |
| Poland | Lech KACZYNSKI |
| Portugal | Anibal Antonio CAVACO SILVA |
| Qatar (Amir) | HAMAD bin Khalifa al-Thani |
| Romania | Traian BASESCU |
| Russia (President, Prime Minister) | President Dmitriy Anatolyevich MEDVEDEV, Prime Minister Vladimir Vladimirovich PUTIN |
| Rwanda | Paul KAGAME |
| Saint Kitts and Nevis | Denzil DOUGLAS |
| Saint Lucia | Stephenson KING |
| Saint Vincent and the Grenadines | Ralph E. GONSALVES |
| Samoa | Tupau Tamasese Efi TUIATUA |
| San Marino (Co-Heads of State) | Federico Pedini AMATI and Rosa ZAFFERANI |
| Sao Tome and Principe | Fradique DE MENEZES |
| Saudi Arabia | ABDALLAH bin Abd al-Aziz Al Saud |
| Senegal | Abdoulaye WADE |
| Serbia | Boris TADIC |
| Seychelles | James Alix MICHEL |
| Sierra Leone | Ernest Bai KOROMA |
| Singapore | Sellapan Rama NATHAN |
| Slovakia | Ivan GASPAROVIC |
| Slovenia | Danilo TURK |
| Solomon Islands | Derek SIKUA |
| Somalia | Abdullahi YUSUF Ahmed |
| South Africa | Thabo Mvuyelwa MBEKI |
| Spain (King and President) | King JUAN CARLOS I, President Jose Luis Rodriguez ZAPATERO |
| Sri Lanka | Mahinda RAJAPAKSA |
| Sudan | Umar Hassan Ahmad al-BASHIR |
| Suriname | Ronald VENETIAAN |
| Swaziland (King) | King MSWATI III |
| Sweden (King, Prime Minister) | King CARL XVI GUSTAF, Prime Minister Fredrik REINFELDT |
| Switzerland | Pascal COUCHEPIN |
| Syria | Bashar al-ASAD |
| Taiwan | CHEN Shui-bian |
| Tajikistan | Emomali RAHMON |
| Tanzania | Jakaya Mrisho KIKWETE |
| Thailand | PHUMIPHON Adunyadet |
| Timor-Leste | Jose RAMOS-HORTA |
| Togo | Faure GNASSINGBE |
| Tonga (King) | King Siaosi TUPOU V |
| Trinidad and Tobago | George Maxwell RICHARDS |
| Tunisia | Zine el Abidine BEN ALI |
| Turkey | Abdullah GUL |
| Turkmenistan | Gurbanguly BERDIMUHAMEDOW |
| Tuvalu | Apisai IELEMIA |
| Uganda | Yoweri Kaguta MUSEVENI |
| Ukraine | Viktor YUSHCHENKO |
| United Arab Emirates | KHALIFA bin Zayid al-Nuhayyan |
| United Kingdom (Queen, Prime Minister) | Queen ELIZABETH II, Prime Minister Gordon BROWN |
| Uruguay | Tabare VAZQUEZ |
| Uzbekistan | Islom KARIMOV |
| Vanuatu | Kalkot Matas KELEKELE |
| Venezuela | Hugo CHAVEZ Frias |
| Vietnam (President, Prime Minister) | President Nguyen Minh TRIET, Prime Minister Nguyen Tan DUNG |
| Yemen | Ali Abdallah SALIH |
| Zambia | Levy Patrick MWANAWASA |
| Zimbabwe | Robert MUGABE |