Revellers cool off with water thrown from a balcony at the start of the San Fermin festival in Pamplona, Spain July 6, 2015 (Photo: Reuters)
An elephant drinks water at the zoo in Budapest, Hungary July 6, 2015 (Photo: Reuters)
Models wear creations for Christian Dior's fall-winter 2015/2016 Haute Couture fashion collection presented in Paris, France, Monday, July 6, 2015 (Photo: AP)
A rainbow appears in the sky above the Raisina Hill that houses India's Presidential Palace and the most important ministries after a rain in New Delhi, India, Monday, July 6, 2015 (Photo: AP)
Armoured vehicles belonging to Kurdish security forces patrol after overnight clashes against Islamic State group militants in a village south west of Kirkuk, 180 miles (290 kilometers) north of Baghdad, Iraq, Monday, July 6, 2015 (Photo: AP)