| Head of executive branch | Country | Photo number |
| Gordon Bajnai | |
| Nikola Spirić | |
| Yves Leterme | |
| Viktor Yushchenko | |
| José Sócrates | |
| Milo Đukanović | |
| Robert Fico | |
| Andrus Ansip | |
| Jean-Claude Juncker | |
| Jóhanna Sigurðardóttir | |
| Giovanni Lajolo | |
| Donald Tusk | |
| Dimitris Christofias | |
| Klaus Tschütscher | |
| José Zapatero | |
| Jadranka Kosor | |
| Mirko Cvetković | |
| Doris Leuthard | |
| Jaume Bartumeu | |
| Jan Fischer | |
| Nikola Gruevski | |
| Matti Vanhanen | |
| Nicolas Sarkozy | |
| | Head of executive branch | Country | Photo number |
| Silvio Berlusconi | |
| Andrius Kubilius | |
| Jean-Paul Proust | |
| Brian Cowen | |
| Boyko Borisov | |
| Borut Pahor | |
| Francesco Mussoni | |
| Gordon Brown | |
| Lars Løkke Rasmussen | |
| Hashim Thaçi | |
| Mihai Ghimpu | |
| Werner Faymann | |
| Sali Berisha | |
| Angela Merkel | |
| Jan Peter Balkenende | |
| Lawrence Gonzi | |
| Jens Stoltenberg | |
| Valdis Dombrovskis | |
| Fredrik Reinfeldt | |
| Traian Băsescu | |
| George Papandreou | |
| Alexander Lukashenko | |
|