People participate in the Bubble Run in Pomona, Los Angeles County, California, the United States, April 9, 2022. Thousands of people joined an annual five-kilometer Bubble Run in Pomona in Southern California on Saturday. (Photo by Zeng Hui/Xinhua)
A child participates in the Bubble Run in Pomona, Los Angeles County, California, the United States, April 9, 2022. Thousands of people joined an annual five-kilometer Bubble Run in Pomona in Southern California on Saturday. (Photo by Zeng Hui/Xinhua)
People participate in the Bubble Run in Pomona, Los Angeles County, California, the United States, April 9, 2022. Thousands of people joined an annual five-kilometer Bubble Run in Pomona in Southern California on Saturday. (Photo by Zeng Hui/Xinhua)
People participate in the Bubble Run in Pomona, Los Angeles County, California, the United States, April 9, 2022. Thousands of people joined an annual five-kilometer Bubble Run in Pomona in Southern California on Saturday. (Photo by Zeng Hui/Xinhua)
A girl participates in the Bubble Run in Pomona, Los Angeles County, California, the United States, April 9, 2022. Thousands of people joined an annual five-kilometer Bubble Run in Pomona in Southern California on Saturday. (Photo by Zeng Hui/Xinhua)