Top Dutch Solar Racing team car with pole position starts the race during the World Solar Challenge in Darwin, Northern Territory in Australia on Oct. 13, 2019. (Photo provided by Bridgestone World Solar Challenge 2019 via Xinhua)
Sun Shuttle Racing team car of Beijing Institute of Technology from China passes the start line during the World Solar Challenge in Darwin, Northern Territory in Australia on Oct. 13, 2019. (Photo provided by Bridgestone World Solar Challenge 2019 via Xinhua)
Ardingly College Solar team car of the United Kingdom passes the start line during the World Solar Challenge in Darwin, Northern Territory in Australia on Oct. 13, 2019. (Photo provided by Bridgestone World Solar Challenge 2019 via Xinhua)
Sunswift team car from University of New South Wales of Australia starts the race during the World Solar Challenge in Darwin, Northern Territory in Australia on Oct. 13, 2019. (Photo provided by Bridgestone World Solar Challenge 2019 via Xinhua)
