Democratic Presidential Candidate Hillary Clinton (L) with moderator Dulce Candy (R) speaks at a town hall discussion with digital content creators in Los Angeles, California, U.S. June 28, 2016. (Photo by Jonathan Alcorn/Reuters)





A picture made available on 29 June 2016 shows Cairns Frog Hospital president Deborah Pergolotti looking through a microscope under the watchful eye of a White Lipped Tree Frog, which has a damaged right eye and water retention, in the “Frog Room” of the Cairns Frog Hospital in Cairns, Queensland, Australia, 27 June 2016. Australia's only dedicated frog hospital is facing an uncertain future after its property was listed for sale. The Cairns Frog Hospital, which relies on public donations and operates out of a small single-storey Edmonton house, has taken in almost 2,800 adult frogs since it began in 1998. (Photo by Brian Cassey/EPA)





A visitor walks past the sculpture “Ecce Homo” by Spanish artist Pedro de Mena at the Gemaeldegalerie art museum in Berlin, Germany, 29 June 2016. The “El Siglo de Oro. The Velazquez Era” exhibition, which will run from 01 July to 30 October, will focus on the golden era of Spanish art. (Photo by Kay Nietfeld/EPA)





Soldiers wear sniper attire as they take part in a military parade to honor Philippine President Benigno Aquino, a few days before he leaves office for incoming President-elect Rodrigo Duterte at military's main Camp Aguinaldo in Quezon city, Metro Manila, Philippines June 27, 2016. (Photo by Erik De Castro/Reuters)





A soldier with a painted face takes part in a military parade to honor Philippine President Benigno Aquino, a few days before he leaves office for incoming President-elect Rodrigo Duterte at military's main Camp Aguinaldo in Quezon city, Metro Manila, Philippines June 27, 2016. (Photo by Erik De Castro/Reuters)





A Nok Air aircraft painted like a duck prepares to take off at Don Mueang International Airport in Bangkok, Thailand, June 29, 2016. (Photo by Chaiwat Subprasom/Reuters)





Protesters with flags walk past a rubber duck, which is a symbol of protest against the Belgrade Waterfront project, in Belgrade, Serbia, June 25, 2016. (Photo by Djordje Kojadinovic/Reuters)





School children hold candles and placards as they pray during a vigil to show solidarity with the victims of the attack at Turkey's largest airport, Istanbul Ataturk, in Agartala, India, June 29, 2016. (Photo by Jayanta Dey/Reuters)





A woman reacts outside Istanbul's Ataturk airport, Tuesday, June 28, 2016. Suspected Islamic State group extremists have hit the international terminal of Istanbul's Ataturk airport, killing dozens of people and wounding many others, Turkish officials said Tuesday. Turkish authorities have banned distribution of images relating to the Ataturk airport attack within Turkey. (Photo by DHA via AP Photo)





Men greet each other in front of Turkish flag and picture of modern Turkey's founder Mustafa Kemal Ataturk at Istanbul Ataturk airport, Turkey, following yesterday's blast June 29, 2016. (Photo by Goran Tomasevic/Reuters)





Turkish flags, with the control tower in the background, fly at half mast at the country's largest airport, Istanbul Ataturk, following yesterday's blast in Istanbul, Turkey, June 29, 2016. (Photo by Murad Sezer/Reuters)





Relatives of one of the victims of yesterday's blast at Istanbul Ataturk Airport mourn in front of a morgue in Istanbul, Turkey, June 29, 2016. (Photo by Osman Orsal/Reuters)





A friend of Gulsen Bahadir, a victim of Tuesday's attack on Ataturk airport, mourns at her flag-draped coffin during her funeral ceremony in Istanbul, Turkey, June 29, 2016. (Photo by Osman Orsal/Reuters)





A man places softball cricket bats along the middle of two train tracks to dry after painting them in Panadura, Sri Lanka June 29, 2016. (Photo by Dinuka Liyanawatte/Reuters)





Mexican President Enrique Pena Nieto (L), Canadian Prime Minister Justin Trudeau (C) and U.S. President Barack Obama walk together at the National Gallery of Canada at the start of the North American Leaders' Summit in Ottawa, Canada June 29, 2016. (Photo by Kevin Lamarque/Reuters)





President Barack Obama give a “thumbs-up” as he reacts to comments made by Canadian Prime Minister Justin Trudeau, left, during a news conference for the North America Leaders' Summit at the National Gallery of Canada, Wednesday, June 29, 2016 in Ottawa, Canada. (Photo by Pablo Martinez Monsivais/AP Photo)





Dmitry Podgurkin of Omsk is helped while lifting weights during the ParaSiberiada amateur sports festival, for people with physical disabilities, in Krasnoyarsk, Siberia, Russia, June 29, 2016. (Photo by Ilya Naymushin/Reuters)





Britain Tennis, Wimbledon, All England Lawn Tennis & Croquet Club, Wimbledon, England on June 29, 2016. Puerto Rico's Monica Puig in action against Great Britain's Johanna Konta. (Photo by Stefan Wermuth/Reuters)





U.S. first lady Michelle Obama tries to keep her hair from her face upon arriving at the Torrejon airbase outside Madrid, Spain, June 29, 2016. (Photo by Susana Vera/Reuters)





A drummer dressed in a traditional costume is seen before the first practice for the Palio horse race in Siena, Italy June 29, 2016. (Photo by Stefano Rellandini/Reuters)





The horse of the “Lupa” (Wolf) parish is escorted by its groom and followed by supporters as they leave Del Campo square in Siena, Italy June 29, 2016. (Photo by Stefano Rellandini/Reuters)





In this photo provided by Billy B. Brown, two freight trains are on fire Tuesday, June 28, 2016, after they collided and derailed near Panhandle, Texas. Texas Department of Public Safety Lt. Bryan Witt says the accident occurred Tuesday morning near the town of Panhandle, about 25 miles northeast of Amarillo. No injuries have been reported. (Photo by Billy B. Brown via AP Photo)





A Ukrainian serviceman checks documents at a checkpoint near Slaviansk, in Donetsk region, Ukraine, June 29, 2016. (Photo by Gleb Garanich/Reuters)





Fighters from forces aligned with Libya's new unity government fire a weapon from atop a house on an Islamic State position in the Seven hundred neighbourhood in Sirte June 29, 2016. (Photo by Ismail Zitouny/Reuters)





People pour wine at each other during the traditional “Battle of Wine” held as part of the Haro Wine Festival in the La Rioja region in Haro, Spain, 29 June 2016. Every year on 29 June inhabitants and tourists celebrate San Pedro's day by trowing at each other thousands of liters of Riojan wine. (Photo by Abel Alonso/EPA)





A model presents a creation by German designer Anja Gockel at the Mercedes-Benz Fashion Week in Berlin, Germany, 29 June 2016. The presentations of the Spring/Summer collections runs from 28 June to 01 July. (Photo by Sophia Kembowski/EPA)





A scary clown exhibit at the launch of a Harry Potter exhibition at Palais 2 of the Brussels Expo in Brussels, Belgium on June 29, 2016. (Photo by Rex Feature/Shutterstock)





This photo taken Aug. 8, 2005, shows Susie Castillo, left, Miss Ohio Teen 2005, Allie Leigh LaForce center, and Miss Michigan Teen 2005, Catherine Laurion,right , get excited as they await the announcement of the finalist in the 2005 Miss Teen USA Pageant in baton Rogue, La. The Miss Teen USA pageant is dropping the swimsuit portion of its competition. The Miss Universe organization announced Wednesday, June 29, 2016, that the pageant will replace the bathing suit section with an athletic wear competition. The 2016 Miss Teen USA pageant will be held in Las Vegas on July 30. (Photo by Mark Saltz/The Advocate via AP Photo)





Joanna Lumley and Jennifer Saunders (C) with drag queens attend the “Absolutely Fabulous: The Movie” World Premiere at the Odeon Leicester Square on June 29, 2016 in London, England. (Photo by Gareth Cattermole/Getty Images)





People take part in a battle of colors during the “Roma Colours” event on June 29, 2016 in Rome, Italy. (Photo by Gabriel Bouys/AFP Photo)





A Bull Terrier called “T-Bone” holds a placard in his mouth at an anti-Brexit protest in Trafalgar Square in central London on June 28, 2016. EU leaders attempted to rescue the European project and Prime Minister David Cameron sought to calm fears over Britain's vote to leave the bloc as ratings agencies downgraded the country. Britain has been pitched into uncertainty by the June 23 referendum result, with Cameron announcing his resignation, the economy facing a string of shocks and Scotland making a fresh threat to break away. (Photo by Justin Tallis/AFP Photo)