Millions of people across Europe were sweltering in yet more extreme heat on July 20, as raging wildfires tore through the countryside, forcing thousands from their homes and blanketing parts of Italy, Greece and France in smoke.
Mandatory Credit: Loic Venance/AFP/Getty Images
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The northern hemisphere is baking as fires rip through Europe, while US and China temperatures soar
Hundreds of millions of people around the world were sweltering in extreme heat on Wednesday, as record-breaking heat waves set swathes of Europe's countryside on fire, scorched the US and put dozens of Chinese cities under alert.
