Authorities in Serbia and the rest of the Balkans have warned of a hot flare-up of the region, as hot weather is blowing through western Europe.
Today, temperatures are expected to rise to 39 degrees Celsius in Serbia, doctors said....
Croatian authorities have urged citizens to stay indoors amid the stormy weather in the country.
"We have not seen such a storm for the past 45 years," the mayor of Croatian capital of Zagreb, Milan Bandic, told the local media.
Croatian...
