希腊关闭卫城，亚得里亚海创下记录高温，欧洲遭受极端炎热。 欧洲南部的游客和居民挣扎在“地狱般炎热”的日子里，当局向数百万人发布极端高温警告。

Tourists and residents in southern Europe are struggling to stay cool during “hellishly hot” days, as authorities place extreme heat warnings on millions of people.