A girl jumps into a swimming pool during a hot summer day in Vienna July 25, 2013. Austria has been hit by a heat wave with temperatures in Vienna rising up to 36 degrees Celsius in the coming days.
Pope Francis greets faithful as he is driven along the beachfront in the Copacabana neighborhood of Rio de Janeiro, July 25, 2013. Pope Francis visited Copacabana on the fourth day of his week-long trip for World Youth Day.
A crane removes a carriage from the tracks at the site of a train crash near Santiago de Compostela, northwestern Spain, July 25, 2013. A train derailed outside the ancient northwestern Spanish city of Santiago de Compostela on Wednesday evening, killing at least 77 people and injuring up to 131 in one of Europe's worst rail disasters.
People riding on water-powered jet-boards perform at Donghu lake in Wuhan, Hubei province, July 25, 2013.
A herder rides a donkey next to sand dunes on the outskirts of Timbuktu, July 25, 2013.
Cows lie in grass in front of Hafelekar mountain on a hot summer day in Innsbruck July 25, 2013.
A supporter of Egypt's ousted President Mohammed Morsi reads Quran in a tent at a camp near Cairo University in Giza, Egypt, Thursday, July 25, 2013.
A fireman carries a wounded victim from the wreckage of a train crash near Santiago de Compostela, northwestern Spain, July 24, 2013.
(LA VOZ DE GALICIA/REUTERS)
The Catholic faithful listen to Pope Francis in the rain at Copacabana beach in Rio de Janeiro, July 25, 2013.
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