Thai Prime Minister Yingluck Shinawatra, left, waves as, left to right, Papua New Guinean Prime Minister Peter O'Neill, Singapore's Prime Minister Lee Hsien Loong, Peruvian Foreign Minister Eda Rivas and U.S. Secretary of State John Kerry, stand for a group photo session during the Asia-Pacific Economic Cooperation (APEC) forum in Bali, Indonesia, Tuesday, Oct. 8, 2013. Kerry and Rivas were filling in for their respective country leaders. (AP Photo/Dita Alangkara)