(DALIANNEWS)- Contestants take part in China Dalian Sport Dance (International) Open at the Golden Pebble Beach in Dalian, a port city of Northeastern China's Liaoning Province, July 29, 2018. As part of Dalian beach culture festival, the two-day event attracted more than 3,000 dancers aged from 5 to 80 from almost 100 delegations from home and abroad. The event raised its curtain on July 28 and ended on July 29.