African Union Thomas Boni Yayi Angela Merkel Association of Southeast Asian Nations,ASEAN Hun Sen Barack Obama Cristina Fernández de Kirchner David Cameron Dilma Rousseff Felipe Calderón Financial Stability Board,FSB Mark Carney Financial Food and Agriculture Organization,FAO José Graziano da Silva François Hollande Generalsekretär der Vereinten Nationen Ban Ki-moon Hand in Hand Herman Van Rompuy Hu Jintao Hun Sen International Labour Organization,ILO Guy Ryder Internationaler Währungsfonds Christine Lagarde Jacob Zuma José Manuel Barroso Juan Manuel Santos Julia Gillard Lee Myung-bak Manmohan Singh Mariano Rajoy Mario Monti Meles Zenawi Mexico New Partnership for Africa´s Development,NEPAD Meles Zenawi OECD José Ángel Gurría Recep Tayyip Erdoğan Sebastián Piñera Stephen Joseph Harper Susilo Bambang Yudhoyono Thomas Boni Yayi World Bank Robert Zoellick Economy and trade Wladimir Wladimirowitsch Putin World Trade Organization Pascal Lamy Yoshihiko Noda

*Political system of the People's Republic of China General Secretary of the Central Committee of the Communist Party of China *Political system of the People's Republic of China President of the People's Republic of China *Political system of the People's Republic of China Chairman of the Central Military Commission of the People's Republic of China Hu Jintao