News Photos   U.S. president arrives in S Korea for 2-day visit U.S. President Obama leaves for South Korea U.S. President Obama visits Great Wall Chinese President hosts welcome banquet for Obama Top Chinese legislator meets with U.S. president U.S. President Obama visits Forbidden City Hu, Obama meet press Hu holds official talks with Obama on bilateral ties Hu hosts welcome ceremony for U.S. President Obama Obama arrives in Beijing to continue China visit Obama holds dialogue with Chinese youth Obama delivers speech at dialogue with Chinese youth Obama talks with Chinese students before delivering speech Shanghai Party chief meets U.S. President Obama U.S. President Obama arrives in China for state visit Obama looks to strengthen Asia ties Japanese PM, U.S. president meet U.S. Secretary of State speaks at USA pavilion of Shanghai Expo Russian, U.S. presidents vow to renew strategic arms reduction treaty by year end Hotoyama meets Obama in Tokyo U.S. president arrives in Japan Photo exhibition of 30 years of China-U.S. relations No new trade protection measures as Obama's visit in sight Premier Wen calls for Sino-U.S. co-op on clean energy Top Chinese legislator pledges further co-op with U.S. Top Chinese legislator meets with U.S. Vice President Biden Top political advisor calls for higher level of Sino-U.S. ties Obama presents basketball as gift to Wang Qishan China, U.S. pledge joint efforts to revive world economy China's top legislator vows to boost Sino-U.S. ties Photo exhibition recalls 30 years of Sino-U.S. relations