US President Barack Obama and US Secretary of State Hillary Clinton arrive for the East Asia Summit in Nusa Dua on Indonesia’s resort island of Bali on November 19, 2011 following the Association of Southeast Asian Nations (ASEAN) Summit. The 16-nation East Asia Summit, which already includes China, India and Japan, expanded by two members as US President Barack Obama formally took his seat together with Russia. AFP PHOTO / SONNY TUMBELAKA (Photo credit should read SONNY TUMBELAKA/AFP/Getty Images) ORG XMIT: