People relax at the public swimming pool of Schoenbrunner Bad in Vienna, as a heatwave hits the country, Austria June 27, 2019. (Photo/Agencies)
People swarm a public beach amid a heatwave in Valencia on June 29, 2019. Spain was hit by more wildfires as temperatures remained sky-high in the Europe-wide heatwave, authorities said, just as firefighters finally managed to contain another blaze they had been tackling for nearly 72 hours. (Photo/Agencies)
Tourists stand in the shade with their bicycles amid a heatwave in Valencia on June 29, 2019. - Spain was hit by more wildfires as temperatures remained sky-high in the Europe-wide heatwave, authorities said, just as firefighters finally managed to contain another blaze they had been tackling for nearly 72 hours. (Photo/Agencies)
Beachgoers wait in line to access a beach in Berlin's Wannsee area as the heatwave in Europe continues, on June 30, 2019 in Berlin. (Photo/Agencies)
A youth is pictured under the water at a swimming pool in Ludwigsburg, southern Germany, on June 30, 2019. (Photo/Agencies)
An athlete pours water on his face as he competes in an Ironman race in Frankfurt am Main, western Germany, where temperatures reached almost 39 degrees on June 30, 2019. (Photo/Agencies)
People sunbathe at the Andre Citroen park in Paris as a heatwave hit much of the country, France, June 25, 2019. (Photo/Agencies)
Empty glasses are seen on a trolley as care nurses prepare to give water and ice creams to elderly people at a retirement home, as France prepares to swelter in record high June temperatures, in Le Bouscat, France June 25, 2019.(Photo/Agencies)
A man swims in the Serpentine lake in Hyde Park, London, as warm weather arrives across Britain, June 27, 2019. (Photo/Agencies)
