Presidents Alassane Ouettara of Cote d'Ivoire, Alpha Conde of Guinea, Dmitry Medvedev of Russia, Abdelaziz Bouteflika of Algeria, Nicolas Sarkozy of France, Abdoulaye Wade of Senegal, Barack Obama of the USA and Mahamadou Issoufou of Niger as well as UN Secretary-General Ban Ki-moon attending a photo session of G8 leaders, African government officials and heads of international organizations, May 27, 2011.