A visitor views the Serpentine Summer Pavilion in Hyde Park in London June 22, 2015 (Photo: Reuters)

Pakistani Muslims leave the Grand Faisal mosque after breaking their fast and offering evening prayers during Ramadan in Islamabad, Pakistan, Monday, June 22, 2015 (Photo: AP)

People are seen in front of the ancient Parthenon temple atop the Acropolis hill archaeological site in Athens, Greece June 22, 2015 (Photo: Reuters)

Team Alvimedica yacht sails to reach the finish line of the ninth leg of the Volvo Ocean Race from Lorient, France, in Gothenburg, Sweden, June 22, 2015 (Photo: Reuters)

Documentary filmmaker Kathy Brew does a video of a Marilyn Monroe sculpture, Monday, June 22, 2015 in New York (Photo: AP)

Smog shrouds Chile's capital Santiago, June 22, 2015. Chilean authorities declared an environmental emergency for the Santiago metropolitan region for Monday, forcing more than 900 industries to temporarily shut down and about 40 percent of the capital's 1.7 million cars off the roads. The emergency, the first since 1999, will be in place for 24 hours and can be extended further if authorities deem conditions have not improved (Photo: Reuters)

Demonstrators stand in front of the he district court to support the release of journalist Ahmed Mansour in Berlin, Germany, Monday, June 22, 2015 (Photo: AP)

A worker drives a tractor in a carrot field inside the danger zone area on the slope of Mount Sinabung volcano at Pintu Besi Village in Karo Regency, Indonesia's North Sumatra province, June 22, 2015 (Photo: Reuters)

Women take a selfie as they rest underneath a bridge at the Han river park in Seoul, South Korea, June 22, 2015 (Photo: Reuters)

Arrows stick in a target with a smiley icon duing the warm up for the men's individual archery competition at the 1st European Games in Baku, Azerbaijan, June 22 , 2015 (Photo: Reuters)

Smoke rises from Villarrica volcano as seen from Pucon town, June 22, 2015. Picture taken June 22, 2015 (Photo: Reuters)