A total of 40 Party members from the border management detachment of Baishan, Northeast China's Jilin province, take part in a Party history study event on April 15. [Photo provided to chinadaily.com.cn]

Party members learn about the century-old development of the Communist Party of China in an exhibition hall, April 15. [Photo provided to chinadaily.com.cn]

Party members watch a video on Party history, April 15. To date, more than 500 Party members at the border management detachment of Baishan have participated in Party history learning and education events. [Photo provided to chinadaily.com.cn]