International Relations (Security, Trade and Investment), 国际关系（安全，贸易和投资）

Michelle Obama in China: A balancing act
Associated Press, March 30, 2014
www.businessmirror.com.ph/index.php/en/news/world/29769-michelle-obama-in-china-a-balancing-act

Merkel highlights human rights, Crimea in meeting with China's Xi Jinping
Deutsche Welle, March 28, 2014
www.dw.de/merkel-highlights-human-rights-crimea-in-meeting-with-chinas-xi-jinping/a-17529401