First Beijing Twins Cultural Festival held

A pair of twin brothers take photo of another pair of twins during the First Beijing Twins Cultural Festival in a park in Beijing, capital of China, Oct. 2, 2004. More than 500 pairs of twins from across the world took part in the four-day cultural festival, opened on Oct. 2.

A pair of twin sisters perform during the First Beijing Twins Cultural Festival in a park in Beijing, capital of China, Oct. 2, 2004.