A 10-meter-wide and 2-meter-tall wall that features some 200 smiling faces of pupils came on display at an elementary school at Nanjing's Gulou District, eastern Jiangsu Province on Wednesday.

All smiling faces are snap shoots taken on campus by photographers.

The school authority said that by arranging a wall of smiling faces their school hopes to create an enlivened atmosphere on campus.

(CRI April 13, 2007)