"A firefighting helicopter drops water on a forest fire near Santa Comba Dao, Portugal, on Thursday, August 11. Hot, dry summer weather and treacherous winds have combined to make life difficult for firefighters <a href=""http://www.cnn.com/2016/08/11/europe/europe-france-spain-portugal-wildfires/"" target=""_blank"">battling huge blazes</a> in France, Spain and Portugal."
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