A dance performance is staged in Ningbo, East China's Zhejiang province on June 30 to mark the 100th anniversary of the founding of the Communist Party of China. [Photo/cnnb.com.cn]

A grand artistic performance was staged in Ningbo, East China's Zhejiang province on the evening of June 30 to mark the 100th anniversary of the founding of the Communist Party of China.

A dance performance is staged in Ningbo, East China's Zhejiang province on June 30 to mark the centenary of the CPC. [Photo/cnnb.com.cn]

A sketch performance is staged in Ningbo, East China's Zhejiang province on June 30 to celebrate the centenary of the CPC. [Photo/cnnb.com.cn]