Tourists and office workers in Festival Gardens in the shadow of St Paul's Cathedral, London, enjoy the warm weather as they eat their lunch, Thursday July 24, 2014. Temperatures over the last couple ... more 
Tourists and office workers in Festival Gardens in the shadow of St Paul's Cathedral, London, enjoy the warm weather as they eat their lunch, Thursday July 24, 2014. Temperatures over the last couple of weeks have often exceeded 30 Celsius/86 Fahrenheit, with a high of 29 Celsius/84 Fahrenheit expected Thursday. (AP Photo/PA, Andrew Matthews) UNITED KINGDOM OUT NO SALES NO ARCHIVE less 
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Associated Press | Photo By PA, Andrew Matthews
Thu, Jul 24, 2014 8:36 AM EDT