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A man eats an ice cream next to a fountain near Alte Oper in Frankfurt, Germany, July 31, 2020. The highest temperature in Frankfurt reached 35 degrees Celsius on Friday. (Xinhua/Lu Yang)
A man eats an ice cream next to a fountain near Alte Oper in Frankfurt, Germany, July 31, 2020. The highest temperature in Frankfurt reached 35 degrees Celsius on Friday. (Xinhua/Lu Yang)