Representative of the office of Commercial Development of China in Panama Wang Wei Hua delivers a speech during the signing of an agreement about China's establishment of the Confucius Institute with the University of Panama, in Panama City, capital of Panama, on August 4, 2015. The Confucius Institute is a nonprofit institute that aims to promote the language and culture of China, and to support the teaching of Chinese language worldwide through associated Confucius Institutes. (Xinhua/Mauricio Valenzuela)
