Ninja Nation Competition held in Dallas, US - Global Times

Ninja Nation Competition held in Dallas, US

By Agencies Published: Feb 11, 2020 10:05 AM

A participant takes part in the Ninja Nation Competition in Dallas, the United States, on Feb. 9, 2020. (Photo by Dan Tian/Xinhua)

A participant takes part in the Ninja Nation Competition in Dallas, the United States, on Feb. 9, 2020. (Photo by Dan Tian/Xinhua)

A participant takes part in the Ninja Nation Competition in Dallas, the United States, on Feb. 9, 2020. (Photo by Dan Tian/Xinhua)