The 2026 Hangzhou Marathon kicked off Sunday at Huanglong Sports Center in Hangzhou, east China's Zhejiang Province, with a dual-legged robot making its debut to assist traffic control as roughly 30,000 runners took to the streets of the eastern Chinese city. #china #hangzhou #robots #wion About Channel: WION The World is One News examines global issues with in-depth analysis. We provide much more than the news of the day.