Visitors watch a photo exhibition held to celebrate the upcoming 60th anniversary of the founding of the People's Republic of China, in Tunis, Tunisia, September 26, 2009. [Xinhua]

A Chinese teacher of a Confucius Institute dances during a celebration to mark the upcoming 60th anniversary of the founding of the People's Republic of China, in Mexico City, capital of Mexico, September 26, 2009. [Xinhua]