The World Forum for the Harmonization of Vehicle Regulations (WP.29) took place in Geneva, Switzerland, from June 20 to 22, 2023. During this event, the UN Global Technical Regulation (GTR) No. 13 was unanimously endorsed by all attending parties. This regulation, initially issued in 2013, primarily sets safety requirements and testing methods for fuel cell electric vehicles and hydrogen storage systems. This collaborative effort was co-led by China, the United States, Korea, and Japan. [CCTVnews, in Chinese]