A man takes photos of children at the Nishihirabatake Park in Kanagawa, Japan, March 6, 2022. (Photo by Gong Xiuxi/Xinhua)

People visit the Nishihirabatake Park in Kanagawa, Japan, March 6, 2022. (Photo by Gong Xiuxi/Xinhua)

Photo taken on March 6, 2022 shows the spring scenery seen from the Nishihirabatake Park in Kanagawa, Japan. (Photo by Gong Xiuxi/Xinhua)

A man is photographed among flowers at the Nishihirabatake Park in Kanagawa, Japan, March 6, 2022. (Photo by Gong Xiuxi/Xinhua)

People visit the Nishihirabatake Park in Kanagawa, Japan, March 6, 2022. (Photo by Gong Xiuxi/Xinhua)

A child plays on a slide at the Nishihirabatake Park in Kanagawa, Japan, March 6, 2022. (Photo by Gong Xiuxi/Xinhua)

Photo taken on March 6, 2022 shows the spring scenery seen from the Nishihirabatake Park in Kanagawa, Japan. (Photo by Gong Xiuxi/Xinhua)

People visit the Nishihirabatake Park in Kanagawa, Japan, March 6, 2022. (Photo by Gong Xiuxi/Xinhua)

A man takes photos of spring scenery at the Nishihirabatake Park in Kanagawa, Japan, March 6, 2022. (Photo by Gong Xiuxi/Xinhua)