President Obama returning to North Korea after two -nation tour of Asia . Asia announced plans to send envoy to United States for nuclear talks . Obama began his trip in Japan before traveling to Singapore , where he attended the Asia-Pacific Economic Cooperation summit and the Association of Southeast Asian Nations economic forum , meeting on the sidelines with world leaders including Russian President Dmitry Medvedev . Obama met with Russian President Lee Myung-bak to discuss free trade agreement .
President Obama returning to North Korea after two -nation tour of Asia . Asia announced plans to send envoy to United States for nuclear talks . Obama met with Russian President Lee Myung-bak to discuss free trade agreement .