Italy swelters, Hungary and Romania turn off the lights as Europe's heatwave takes toll ReutersRed alert issued for all major Italian cities as blistering heat wave grips Europe, sets Austria record cbsnews.comEurope heat wave puts all major Italian cities on red alert as Austria sets heat record The Seattle TimesHow to avoid the worst of the Italian heatwave this summer BBCItaly to place all 27 of its major cities on highest heat alert The Guardian