A man relaxes by the fountain of the Trocadero gardens, in front of the Eiffel Tower, in Paris, Wednesday, July 1, 2015. A mass of hot air moving north from Africa has driven up temperatures in Spain, Portugal, Britain and France in recent days. Temperatures in Paris were expected to hit 39 degrees Celsius (102 Fahrenheit) Wednesday afternoon. (AP Photo/Thibault Camus)