Electrical fans are seen during a heat wave, at the construction site of the New National Stadium, the main stadium of the Tokyo 2020 Olympics and Paralympics, during a media opportunity in Tokyo, Japan, July 18, 2018. As the two-year mark approaches for the Tokyo 2020 Olympics, Japan is being scorched by an intense heatwave that has prompted fears of similar extreme weather when the sporting showpiece takes place in the country. (Photo/Agencies)
A temperature indicator measures 43.1 degrees Celsius, placed on the surface of the spectators' stand at the construction site of the New National Stadium, the main stadium of Tokyo 2020 Olympics and Paralympics, during a media opportunity in Tokyo, Japan, July 18, 2018. As the two-year mark approaches for the Tokyo 2020 Olympics, Japan is being scorched by an intense heatwave that has prompted fears of similar extreme weather when the sporting showpiece takes place in the country. (Photo/Agencies)
Media members are seen at the construction site of the New National Stadium, the main stadium of Tokyo 2020 Olympics and Paralympics, during a media opportunity in Tokyo, Japan, July 18, 2018. As the two-year mark approaches for the Tokyo 2020 Olympics, Japan is being scorched by an intense heatwave that has prompted fears of similar extreme weather when the sporting showpiece takes place in the country. (Photo/Agencies)
Workers and media members are seen at the construction site of the New National Stadium, the main stadium of Tokyo 2020 Olympics and Paralympics, during a media opportunity in Tokyo, Japan, July 18, 2018. As the two-year mark approaches for the Tokyo 2020 Olympics, Japan is being scorched by an intense heatwave that has prompted fears of similar extreme weather when the sporting showpiece takes place in the country. (Photo/Agencies)
Workers and media members are seen at the construction site of the New National Stadium, the main stadium of Tokyo 2020 Olympics and Paralympics, during a media opportunity in Tokyo, Japan, July 18, 2018. As the two-year mark approaches for the Tokyo 2020 Olympics, Japan is being scorched by an intense heatwave that has prompted fears of similar extreme weather when the sporting showpiece takes place in the country. (Photo/Agencies)
