A woman walks on the street with an umbrella in Osaka, Japan, on July 10, 2025. Heatstroke alerts were issued in many places in Japan as the country is hit by a searing heatwave. (Xinhua/Jia Haocheng)

A woman walks on the street with an umbrella in Osaka, Japan, on July 10, 2025. Heatstroke alerts were issued in many places in Japan as the country is hit by a searing heatwave. (Xinhua/Jia Haocheng)

Tourists visit the Expo 2025 Osaka in Osaka, Japan, on July 10, 2025. Heatstroke alerts were issued in many places in Japan as the country is hit by a searing heatwave. (Xinhua/Jia Haocheng)

Tourists visit the Expo 2025 Osaka in Osaka, Japan, on July 10, 2025. Heatstroke alerts were issued in many places in Japan as the country is hit by a searing heatwave. (Xinhua/Jia Haocheng)

Tourists visit the Expo 2025 Osaka in Osaka, Japan, on July 10, 2025. Heatstroke alerts were issued in many places in Japan as the country is hit by a searing heatwave. (Xinhua/Jia Haocheng)

AloJapan.com