| Country | Leader |
|---|
| Valdis Zatlers | |
| Benigno Aquino III | |
| Denis Sassou-Nguesso | |
| Julia Gillard | |
| Johnson Toribiong | |
| Heinz Fischer | |
| Nicholas Liverpool | |
| George Maxwell Richards | |
| Emir Hamad bin Khalifa Al Thani | |
| King Harald V | |
| José Ramos-Horta | |
| Ram Baran Yadav | |
| Dalia Grybauskaitė | |
| Emomalii Rahmon | |
| Felipe Calderón | |
| Emperor Akihito | |
| King Albert II | |
| Jigme Khesar Namgyal Wangchuck | |
| Girma Wolde-Giorgis | |
| Bingu wa Mutharika | |
| Kim Jong-Il | |
| Fernando Lugo | |
| Hassanal Bolkiah | |
| Sebastián Piñera | |
| Robert Mugabe | |
| Georgi Parvanov | |
| Ricardo Martinelli | |
| Yoweri Museveni | |
| Clifford Husbands | |
| Anote Tong | |
| Carlyle Glean | |
| Laura Chinchilla | |
| René Préval | |
| Zillur Rahman | |
| Yang di-Pertuan Agong Mizan Zainal Abidin | |
| Salou Djibo | |
| Dmitry Medvedev | |
| Ellen Johnson Sirleaf | |
| Hamid Karzai | |
| Hifikepunye Pohamba | |
| Bhumibol Adulyadej | |
| Isaias Afewerki | |
| Ernest Bai Koroma | |
| Rupiah Banda | |
| King Letsie III | |
| Marcus Stephen | |
| David Cameron | |
| Jose Eduardo dos Santos | |
| Iolu Abil | |
| Roza Otunbayeva | |
| Pál Schmitt | |
| Hu Jintao | |
| John Atta Mills | |
| Arthur Foulkees | |
| Faure Gnassingbé | |
| Michael Somare | |
| Mahinda Rajapaksa | |
| Rafael Correa | |
| Shimon Peres | |
| Toomas Hendrik Ilves | |
| Teodoro Obiang Nguema Mbasogo | |
| Václav Klaus | |
| Dimitris Christofias | |
| Juan Manuel Santos | |
| Ivo Josipović | |
| | Country | Leader |
|---|
| Prince Albert II | |
| Mohamed Nasheed | |
| Ali Abdullah Saleh | |
| George Abela | |
| Ivan Gašparovič | |
| Jurelang Zedkaia | |
| Haris Silajdžić/Nebojša Radmanović/Željko Komšić | |
| Sharif Ahmed | |
| Laurent Gbagbo | |
| Albert Camille Vital | |
| O le Ao o le Malo Tufuga Efi | |
| Hosni Mubarak | |
| Queen Beatrix | |
| Pedro Pires | |
| Ahmed Abdallah Mohamed Sambi | |
| Mauricio Funes | |
| Fradique de Menezes | |
| Danilo Türk | |
| Yayi Boni | |
| Fatmir Sejdiu | |
| King George Tupou V | |
| Jacob Zuma | |
| Gurbanguly Berdimuhamedow | |
| Mwai Kibaki | |
| Alexander Lukashenko | |
| Jakaya Kikwete | |
| Omar al-Bashir | |
| Cristina Fernandez de Kirchner | |
| James Michel | |
| Leonel Fernández | |
| Malam Bacai Sanhá | |
| Yahya Jammeh | |
| Epeli Nailatikau | |
| Tarja Halonen | |
| Lee Myung-bak | |
| Ilham Aliyev | |
| Boris Tadić | |
| Apisai Ielemia | |
| Stephen Harper | |
| Nicolas Sarkozy, Joan Enric Vives Sicilia/Jaume Bartumeu | |
| John Key | |
| Porfirio Lobo Sosa | |
| Luiz Inácio Lula da Silva | |
| Asif Ali Zardari | |
| Gjorge Ivanov | |
| King Abdullah | |
| Ismail Omar Guelleh | |
| Giorgio Napolitano | |
| Bamir Topi | |
| Mikheil Saakashvili | |
| Norodom Sihamoni | |
| Mohamed Ould Abdel Aziz | |
| Nicolas Sarkozy | |
| Idriss Déby | |
| Mary McAleese | |
| Abdullah Gül | |
| Bharrat Jagdeo | |
| Barack Obama | |
| Raúl Castro | |
| Abdelaziz Bouteflika | |
| Filip Vujanović | |
| Colville Young | |
| Pearlette Louisy | |
| Christian Wulff | |
| Bashar al-Assad | |
| | Country | Leader |
|---|
| Nursultan Nazarbayev | |
| Sellapan Ramanathan | |
| Jalal Talabani | |
| Danny Philip | |
| Patrick Allen | |
| Vlad Filat | |
| Michel Suleiman | |
| Nguyễn Minh Triết | |
| Choummaly Sayasone | |
| Viktor Yanukovych | |
| Doris Leuthard | |
| Pratibha Patil | |
| Dési Bouterse | |
| Moussa Dadis Camara | |
| José Mujica | |
| Louise Lake-Tack | |
| King Carl XVI Gustaf | |
| Joseph Kabila | |
| King Juan Carlos I | |
| Amadou Toumani Touré | |
| Qaboos bin Said al Said | |
| Pope Benedict XVI | |
| Islam Karimov | |
| Aníbal Cavaco Silva | |
| François Bozizé | |
| Susilo Bambang Yudhoyono | |
| Álvaro Colom | |
| Than Shwe | |
| Hugo Chávez | |
| Anerood Jugnauth | |
| Ali Bongo Ondimba | |
| Blaise Compaoré | |
| Paul Biya | |
| Goodluck Jonathan | |
| Alan García | |
| Paul Kagame | |
| Khalifa bin Zayed Al Nahyan | |
| Cuthbert Sebastian | |
| Prince Hans-Adam II | |
| Ian Khama | |
| King Mswati III | |
| Daniel Ortega | |
| Mahmoud Ahmadinejad | |
| Glauco Sansovini/Marco Conti | |
| Emir Sabah Al-Ahmad Al-Jaber Al-Sabah | |
| Frederick Ballantyne | |
| Manny Mori | |
| Queen Margrethe II | |
| Ólafur Ragnar Grímsson | |
| Armando Guebuza | |
| Pierre Nkurunziza | |
| Zine El Abidine Ben Ali | |
| Grand Duke Henri | |
| Hamad ibn Isa Al Khalifah | |
| King Abdullah II | |
| Serzh Sargsyan | |
| Tsakhiagiin Elbegdorj | |
| Traian Băsescu | |
| Abdoulaye Wade | |
| Bronisław Komorowski | |
| Mohamed Abdul Quasim al-Zwai | |
| King Muhammad VI | |
| Karolos Papoulias | |
|
U.S. States 
Countries of Europe 
Countries of North America
