Contestants watch their robots competing on a match field during the 2025 VEX Robotics Regional Championship in Burnaby, British Columbia, Canada, March 1, 2025.

Hundreds of high school students teamed up to compete in the competition here on Saturday, and winners will advance to the VEX Robotics World Championship in Dallas, United States, in May 2025. (Photo by Liang Sen/Xinhua)