Ash from Mount Sinabung volcano fills the sky over an abandoned church during an eruption in Karo, Indonesia, June 19, 2015. Sinabung rumbled back to life in 2013 after a period of inactivity, forcing around 10,000 people to evacuate their homes.

Syrians migrants arrive by dinghy from the Turkish coasts, at Mytilene's beach, on the northeastern Greek island of Lesbos, June 18, 2015. More than 25,000 people have arrived on the island of about 80,000 inhabitants since the start of the year - nearly half of the 55,000 who have reached Greece by sea from Turkey.

Sisters Margaret Kerry, Mary Thecla and Kathleen Lang pray outside the historic Emanuel African Methodist Episcopal Church, June 19, 2015 in Charleston, S.C.

Michelle Staudenherz of Austria performs a back dive pike in the Women's 1-meter springboard diving competition during day seven of the Baku 2015 European Games, June 19, 2015 in Baku, Azerbaijan.

Indian Muslim boys pray in the compound of Jama Masjid on the first day of the holy month of Ramadan in New Delhi, India, Friday, June 19, 2015. Muslims throughout the world are marking the month of Ramadan, the holiest month in the Islamic calendar during which devotees fast from dawn till dusk.

One of three young Oriental Small-Clawed otters, born to the female Fussi, eats a meatball, June 18, 2015, in a zoo in Dresden, Germany. The pups now leave their burrow to explore the environment.

Protesters are hit by a petrol bomb during a demonstration called for by students and teachers in downtown Santiago, Chile, June 17, 2015.

Lego figures representing Britain's Queen Elizabeth II and German Chancellor Angela Merkel, right, are placed on top of the Brandenburg Gate in front of the Reichstag building, all made of Lego bricks, at Legoland in Berlin, June 18, 2015. Britain's Queen Elizabeth II will visit Berlin next week.

Tampa Bay Rays' David DeJesus, left, and Chris Archer, right, douse Steven Souza Jr. after a baseball game against the Washington Nationals at Nationals Park, June 17, 2015, in Washington. The Rays won 5-0.

Elephants nuzzle each other in their enclosure in the Kaeng Krachan Elephant Park at the Zurich Zoo, June 17, 2015, in Zurich.

Larissa Katz poses for photographers on the second day of The Royal Ascot horse racing meet in Ascot, England, June 17, 2015. Royal Ascot is the annual five day horse race meeting that Britain's Queen Elizabeth II attends every day of the event.

Muslim women offer an evening prayer called "tarawih”, marking the first eve of the holy fasting month of Ramadan at Istiqlal Mosque in Jakarta, Indonesia, June 17, 2015. During Ramadan, the holiest month in Islamic calendar, Muslims refrain from eating, drinking, smoking and sex from dawn to dusk.

Israeli soldiers take part in a military exercise in the center of the Golan Heights, June 17, 2015, in Israel. An alliance of rebel fighters in Syria, including Islamist fighters, are battling Syrian President Bashar al-Assad's regime forces for the control of the country's Quneitra province which lies on the Syrian side of the Golan Heights.

A boy gets drenched in a large wave during high tide at a seafront in Mumbai, India, June 15, 2015.

Mount Sinabung spews pyroclastic ash from Tiga Pancur village in Karo, Indonesia, June 16, 2015. More than 2,700 people have been evacuated to safer areas in Karo district, where the volcano is located.

"Plastic Tree" (2014) by Cameroonian artist Pascale Marthine Tayou, represented by the gallery Continua, is on display at the "Unlimited" show, as part of Art Basel, in Basel, Switzerland, June 16, 2015. Unlimited is Art Basel's exhibition platform for projects that transcend the limitations of a classical art-show stand, including out-sized sculpture and paintings, video projections, large-scale installations, and live performances.

A lightning strikes above the town of Nagykanizsa, Hungary, June 14, 2015.

Kaylee Vazquez, 8, left, and Jayda Vazquez, 12, ride atop a convertible as the annual Puerto Rican Day Parade makes its way up New York's Fifth Avenue, June 14, 2015. Hundreds of thousands of people turned out for the parade led by the island's governor.

Law enforcement personnel search an area, June 14, 2015, in Saranac, New York. Officials continued their search for two prisoners who escaped the maximum security section of the Clinton Correction Facility one week ago.

Pascal Eisele of Germany, above, and Dmytro Pyshkov of Ukraine compete in the the men's wrestling 75kg Greco-Roman bronze medal event at the 2015 European Games in Baku, Azerbaijan, June 14, 2015.

Graffiti artist Eduard Kasper works on his contribution to a joint graffiti project beneath the Theodor Heuss Bridge in Wiesbaden Mainz-Kastel, Germany, June 15, 2015. Kasper gave the finishing touches to the artwork that was created as part of a graffiti festival held on June 13-14. The bridge is sprayed anew by graffiti artists every year.

Mohammed Elghora, 8, sits on his bed in the Al-amal Institute for Orphans, June 14, 2015 in Gaza City, Gaza. The number of children living at the orphanage has nearly doubled since the 2014 war. The institute in the center of Gaza City relies on donations so the staff of 50 can provide 24-hour care to the orphans living in it's dormitories.

An umbrella lies amidst wet yoga mats ahead of the International Yoga Day in New Delhi, India, June 14, 2015. The United Nations has declared that June 21 will be observed as the International Day of Yoga.