At noon on Tuesday, about 100 youths dressed in pink gathered and danced in Beijing. Singer Ai Dai was also among them. Their dance drew lots of white-collar workers and residents nearby, some of whom joined the dancing.

The dance, initiated by GE Healthcare, was part of public activities aimed at breast cancer prevention. Free diagnosis and treatment of breast cancer will be offered at certain hospitals in October, which is Breast Cancer Awareness Month.

A group of youths dances with Chinese singer Ai Dai in Beijing on Oct 11, 2011. [Photo/CFP]

A group of youths dances with Chinese singer Ai Dai in Beijing on Oct 11, 2011. [Photo/CFP]