Beijing's first World Humanoid Robot Games opens with street dance, martial arts and music

Humanoid robots hip-hop danced, performed martial arts and played keyboard, guitar and drums at the opening ceremony of the first World Humanoid Robot Games in Beijing on Thursday evening.

The competition begins Friday with more than 500 humanoid robots in 280 teams from 16 countries, including the U.S., Germany and Japan, competing in sports including soccer, running and boxing. It comes as China has stepped up efforts to develop humanoid robots powered by artificial intelligence.

During the opening ceremony, the robots demonstrated soccer and boxing among other sports, with some cheering and backflipping as if at a real sports day.