Abhisit Vejjajiva Angela Merkel Association of Southeast Asian Nations,ASEAN Abhisit Vejjajiva Association of Southeast Asian Nations,ASEAN Surin Pitsuwan Barack Obama Cristina Fernández de Kirchner Dmitri Anatoljewitsch Medwedew Dominique Strauss-Kahn Felipe Calderón Financial Stability Board,FSB Mario Draghi Financial Fredrik Reinfeldt Generalsekretär der Vereinten Nationen Ban Ki-moon Hand in Hand Hu Jintao Jacob Zuma James Gordon Brown Jan Peter Balkenende José Luis Rodríguez Zapatero José Manuel Barroso Kevin Rudd Lee Myung-bak Luiz Inácio Lula da Silva Manmohan Singh New Partnership for Africa´s Development,NEPAD Meles Zenawi Nicolas Sarközy OECD José Ángel Gurría Pennsylvania-PA Recep Tayyip Erdoğan Silvio Berlusconi Stephen Joseph Harper Susilo Bambang Yudhoyono United States World Bank Robert Zoellick Economy and trade World Trade Organization Pascal Lamy Yukio Hatoyama