Shangri-La Dialogue: China's Rising Power in Spotlight
British Broadcasting Corporation, May 30, 2013
http://www.bbc.co.uk/news/world-asia-22720772
习近平离京对特立尼达和多巴哥、哥斯达黎加、墨西哥进行国事访问并赴美国举行中美元首会晤 (Xi Leaves for South America and U.S.)
Xinhua News Agency, May 31, 2013
http://politics.people.com.cn/n/2013/0531/c1024-21689015.html