Europe’s hottest city battles to keep its cool as tourists arrive for another scorching summer

Athens is scrambling to mitigate perilously extreme summer temperatures as it juggles the needs of locals with the millions of tourists who descend on the city ever year.

​ Athens is scrambling to mitigate perilously extreme summer temperatures as it juggles the needs of locals with the millions of tourists who descend on the city ever year. Read More Breaking News, Latest News and Videos | CNN