Greek riot police officers chase away migrants as they started shouting while waiting to be registered near a police station Monday August 17, 2015 on the Greek island of Kos after crossing from Turkey. Authorities on Kos were overwhelmed by the influx, and many locals vented anger at the crowds of refugees sleeping rough in parks and public spaces at the height of the key tourist season. (Photo by Alexander Zemlianichenko/AP Photo)

A fireworker stands on a car to fix a tension belt to pull out the car of over-flooded areas of the river Leine in Goettingen, central Germany, on August 17, 2015. (Photo by Stefan Rampfel/AFP Photo/DPA)

A fireworker stands on a car that is pulled out of over flooded areas of the river Leine in Goettingen, central Germany, on August 17, 2015. (Photo by Stefan Rampfel/AFP Photo/DPA)

Nightmare Cruisers hearse club president Steve Frey, left, shows off his “Open Casket Bar and Grill” to Mackinley and Erika Watson, of Pontiac, Mich., during the inaugural Scream Cruise on Sunday, August 16, 2015. Hosted by the Nightmare Cruisers Hearse Club, the inaugural Scream Cruise screeched into Pontiac, with its collection of funeral coaches, skull-mobiles, rat rods and motorcycles. (Photo by Brandy Baker/The Detroit News via AP Photo)

A Syrian injured young man look on at a make-shift hospital in the rebel-held area of Douma, east of the capital Damascus, following air strikes by Syrian government forces on a marketplace on August 16, 2015. At least 70 people were killed and 200 people were injured, with the death toll – most of them civilians – likely to rise as many of the wounded were in serious condition, the Syrian Observatory for Human Rights said. (Photo by Abd Doumany/AFP Photo)

Rock band Hey Violet arrive at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Singer Zendaya arrives at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Actress Bella Thorne arrives at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Actresses Lucy Hale (L) and Emma Roberts arrive at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Actress Sarah Hyland arrives at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Actress Victoria Justice arrives at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Singer Britney Spears poses backstage at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Actress Lea Michele poses backstage with her award for Choice TV Actress: Comedy for her role on FOX series “Glee” at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Actress Nina Dobrev poses backstage with her award for Choice TV Actress: Sci-Fi/Fantasy for her role on The CW series “The Vampire Diaries” at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Comedy group The Janoskians pose backstage at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

The group Fifth Harmony poses backstage at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

The group Little Mix poses backstage with their award for Choice Music: Breakout Artist at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Actress Bella Thorne poses backstage with her award for Choice Movie Villian for her role in the film “The Duff” at the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Danny Moloshok/Reuters)

Little Mix performs “Black Magic” during the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Mario Anzuoni/Reuters)

Nina Dobrev wears fake fangs as she accepts the award for choice TV actress Sci-fi fantasy for her role in “The Vampire Diaries” during the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Mario Anzuoni/Reuters)

Flo Rida performs “I Don't Like It, I Love It” during the 2015 Teen Choice Awards in Los Angeles, California, United States August 16, 2015. (Photo by Mario Anzuoni/Reuters)

Two same-s*x couples celebrate after their weddings in San Juan, Puerto Rico, August 16, 2015. Some 60 couples wed in a mass ceremony in celebration of the June 2015 U.S. Supreme Court ruling that the U.S. Constitution provides same-s*x couples the right to marry, according to local media. (Photo by Alvin Baez/Reuters)

A vendor holds Chinese yuan notes at a market in Beijing in this August 12, 2015 file photo. China's yuan opened weaker against the dollar on August 17, 2015 but was stronger than the official midpoint fixed by the central bank. (Photo by Jason Lee/Reuters)

A large-scale art installation titled “Wishing on You”, an interactive work by the Brooklyn-based artists Patrick McNeil and Patrick Miller known as FAILE, has been placed in New York's Times Square, Monday, August 17, 2015. The public can spin a hand-carved wheel to power the sculpture's red-blue-and-white lights and illuminate carnival-like features including nickel arcades and glossy ads. (Photo by Richard Drew/AP Photo)

A man with a tattoo on his eyes poses for a photograph during the annual Panama City Ink Fest in Panama City August 16, 2015. (Photo by Carlos Jasso/Reuters)

A man gets a tattoo on his head during the annual Panama City Ink Fest in Panama City August 16, 2015. (Photo by Carlos Jasso/Reuters)

A woman sits as she gets a tattoo on her leg during the annual Panama City Ink Fest in Panama City August 16, 2015. (Photo by Carlos Jasso/Reuters)

A woman gets a tattoo on her hip during the annual Panama City Ink Fest in Panama City August 16, 2015. (Photo by Carlos Jasso/Reuters)

A man rests while getting a tattoo on his neck during the annual Panama City Ink Fest in Panama City August 16, 2015. (Photo by Carlos Jasso/Reuters)

A tattoo is seen on a customer during the annual Panama City Ink Fest in Panama City August 16, 2015. (Photo by Carlos Jasso/Reuters)

Souvenirs are offered to tourists visiting the Amphawa floating market at Samut Songkhram province in this March 16, 2013 file photo. Thailand's economy grew slightly more than expected in the second quarter but remained sluggish, putting more pressure on the military government to boost sputtering activity as it enters its second year in power. Southeast Asia's second-largest economy grew 0.4 percent in April-June on a seasonally-adjusted basis, barely edging up from 0.3 percent in the previous quarter, the state planning agency said on August 17, 2015. (Photo by Damir Sagolj/Reuters)

Fadhilah Arshad, a businesswoman, talks to a supplier as she sells cloth at her bazaar in Kuala Lumpur in this December 1, 2009 file photo. Malaysia is expected to release July CPI data this week. (Photo by Bazuki Muhammad/Reuters)

A vendor sells vegetables and fruits at the city market in St.Petersburg, Russia in this August 7, 2014 file photo. Fitch Ratings is expected to announce its sovereign credit rating review of Russia this week. (Photo by Alexander Demianchuk/Reuters)

A Cathay Pacific Airways passenger flight takes off at Hong Kong Airport in Hong Kong, China in this June 12, 2015 file photo. Cathay Pacific Airways Ltd is expected to announce first half results this week. (Photo by Bobby Yip/Reuters)

Indonesian President Joko Widodo (L) passes a national flag to a student during celebrations for Indonesia's 70th Independence Day at the Presidential Palace in Jakarta, August 17, 2015. (Photo by Reuters/Beawiharta)

An aerial view shows the crater atop Mt. Sakurajima in Kagoshima, southwestern Japan, in this photo taken by Kyodo August 15, 2015. Japan warned on August 15, 2015 that a volcano 50 km (31 miles) from a just-restarted nuclear reactor is showing signs of increased activity, and said nearby residents should prepare to evacuate. Japanese utility Kyushu Electric Power said on Monday that it was monitoring activity at the volcano near its Sendai nuclear plant, but did not need to take any special precautions after authorities warned of the risk of a larger-than-usual eruption. (Photo by Reuters/Kyodo News)

Members of the Philippine Air Force inspect one of the two AW-109E helicopters during a turnover ceremony at the Philippine Air Force (PAF) headquarters in Villamor Air Base in Pasay city, metro Manila August 17, 2015. The Philippines received 10 brand-new Bell-412EP and AW-109E helicopters from Canada and Italy to boost the air force's capabilities to provide close air support and air reconnaissance in counter-insurgency operations and transport for humanitarian assistance and disaster response, a Philippine Air Force official said. (Photo by Romeo Ranoco/Reuters)

Festival-goers wait for the start of the “Rock al Parque” music festival in Bogota, Colombia August 16, 2015. About 420,000 people are expected to attend the free three-day festival in Bogota, according to a festival official. (Photo by John Vizcaino/Reuters)

A Palestinian girl sitting in a bus reacts as she waits with her family to cross into Egypt at the Rafah border crossing between Egypt and the southern Gaza Strip August 17, 2015. Egypt opened the Rafah border crossing on Monday for four days to allow Palestinians to travel in and out of the Gaza Strip for the first time in around two months, officials said. Gaza, a small impoverished coastal enclave, is under blockade by neighbouring Israel, and Egypt has kept its Rafah crossing largely shut since Cairo's Islamist president was toppled by the army in 2013. (Photo by Ibraheem Abu Mustafa/Reuters)

Paramilitary policemen listen to instructions in front of the logo of the upcomming 15th IAAF World Championships at the Beijing National Stadium, also known as the Bird's Nest, in Beijing, China, August 17, 2015. Beijing will host the 15th IAAF World Championships from August 22 to 30, 2015. (Photo by Fabrizio Bensch/Reuters)

Chinese performers wait backstage during a rehearsal for the opening ceremony of the 15th IAAF World Championships at the Bird's Nest or National Stadium in Beijing, China, 17 August 2015. The 15th IAAF Athletics World Championships will be held in Beijing from 22 to 30 August. (Photo by How Hwee Young/EPA)

Performers wait before a rehearsal for the opening ceremony of the 15th IAAF World Championship, at the Beijing National Stadium, also known as the Bird's Nest, in Beijing, China, August 17, 2015. (Photo by Reuters/China Daily)

Indonesian boys play mud soccer to mark the country's 70th Independence Day in Yogyakarta, Indonesia, 17 August 2015. Indonesia gained independence from the Netherlands in 1945. (Photo by Bimo Satrio/EPA)

People play in Kalimalang river during celebrations for Indonesia's 70th Independence Day in Jakarta, Indonesia, August 17, 2015. (Photo by Nyimas Laula/Reuters)

Boys play a pillow-fighting game called “gebuk kasur” during celebrations for Indonesia's 70th Independence Day along Kalimalang river in Jakarta, Indonesia, August 17, 2015. (Photo by Nyimas Laula/Reuters)

Migrants disembark from the Norwegian ship Siem Pilot as they are helped by a volunteer (C) at the Sicilian harbour of Catania, Italy, August 17, 2015. The Siem Pilot pulled into the port of Catania on Monday carrying 49 migrant bodies believed to have suffocated in the water-logged hold of a fishing boat and some 416 migrants lucky enough to have been rescued at sea. (Photo by Antonio Parrinello/Reuters)

A young couple hug near a flower shop in an underground passage in central Kiev, Ukraine, August 17, 2015. (Photo by Gleb Garanich/Reuters)

U.S. Republican presidential candidate Donald Trump waves as he arrives for jury duty at Manhattan Supreme Court in New York August 17, 2015. Billionaire Republican presidential candidate Trump took a break from the campaign trial on Monday as he reported for jury duty in New York. The real estate mogul's service came after a state judge in March fined him $250 for failing to respond to summonses to serve jury duty five times since 2006. (Photo by Lucas Jackson/Reuters)

Masked members of YDG-H, youth wing of the outlawed Kurdistan Workers Party (PKK), sit next to their weapons in Silvan, near the southeastern city of Diyarbakir, Turkey, August 17, 2015. The PKK has attacked military targets on a near-daily basis since the Turkish government launched air strikes on rebel camps in northern Iraq on July 25, wrecking a two-year-old ceasefire. (Photo by Sertac Kayar/Reuters)

Belarus' President Alexander Lukashenko and his son Nikolai harvest potatoes in a field at the Drozdy presidential residence outside Minsk, Belarus, August 16, 2015. (Photo by Andrei Stasevich/Reuters/BelTA)

A man climbs a greased pole to retrieve prizes at the top during celebrations to mark Indonesia's 70th independence anniversary in Jakarta, Indonesia August 17, 2015 in this photo taken by Antara Foto. (Photo by Sigid Kurniawan/Reuters/Antara Foto)

Men attempt to climb a greased pole to retrieve prizes at the top during celebrations to mark Indonesia's 70th independence anniversary in Jakarta, Indonesia August 17, 2015 in this photo taken by Antara Foto. (Photo by Sigid Kurniawan/Reuters/Antara Foto)

Indonesian men climb greased poles to retrieve prizes such as bicycles and rice cookers as part of the Independence Day festivities at Ancol Beach in Jakarta, Indonesia, Monday, August 17, 2015. Indonesia marked the 70th anniversary of its declaration of independence from Dutch colonial rule on Monday. (Photo by Tatan Syuflana/AP Photo)

Indonesian men in teams of 4 try to climb to the top of a greased pole called a panjat pinang in order to get to the prizes tied to the top on August 17, 2015 in Jakarta, Indonesia. Cities and villages across Indonesia celebrated the country's 70th anniversary of Independence with traditional games, and music, and flag raising ceremonies. (Photo by Ed Wray/Getty Images)

Indonesian men in teams of 4 try to climb to the top of a greased pole called a panjat pinang in order to get to the prizes tied to the top on August 17, 2015 in Jakarta, Indonesia. (Photo by Ed Wray/Getty Images)

Julie Snyder, the bride of Parti Quebecois leader Pierre Karl Peladeau, speaks to media as she arrives for her wedding at the Musee de l'Amerique Francophone in Quebec City, August 15, 2015. (Photo by Mathieu Belanger/Reuters)

Police officers escort a polling officer carrying a sealed ballot box to a counting centre in Colombo, August 17, 2015. Sri Lanka held a parliamentary election on Monday in which ex-president Mahinda Rajapaksa was trying to stage a political comeback, as the leader who toppled him in January manoeuvred to block his path back to power. (Photo by Dinuka Liyanawatte/Reuters)

Jubbaland forces stand with their ammunitions as they prepare for a security patrol against Islamist al Shabaab militants in Bulagaduud town, north of Kismayu, Somalia, August 17, 2015. Ahmed Madobe, a former Islamist warlord won re-election on Saturday as president of Somalia's southern region of Jubbaland, a territory partly controlled by al Shabaab militants and at odds with the central government of the Horn of Africa country. The fate of Kismayu and Jubbaland is seen as a test of the central government's skill in building a federal system and pacifying a nation fought over for more than two decades by warlords and Islamist rebels. (Photo by Abdiqani Hassan/Reuters)

Employees work on a Renault Sandero at an assembly line of a car maker plant, which produces Renault automobiles, in Moscow, Russia, in this May 15, 2012 file photo. A steep decline in the rouble has hammered Russian carmakers by driving up the cost of the foreign parts they rely on, forcing them to raise prices at home and making them uncompetitive abroad. After a decade of annual sales growth in excess of 10 percent, the Russian car industry is now a victim of an economic crisis fuelled by lower oil prices and Western sanctions over Moscow's role in the Ukraine crisis. (Photo by Maxim Shemetov/Reuters)

Latvian navy ship “Virsaitis” participates in the “Squadex II 2015” exercise in the Baltic sea near Liepaja, Latvia, August 17, 2015. (Photo by Ints Kalnins/Reuters)

Firefighters prepare to battle the Wolverine wildfire near Chelan, Washington, in this U.S. Forest Service picture taken August 16, 2015. Wildfires have destroyed 50 homes in north central Idaho while a fire in north-central Washington nearly doubled in size, almost encircling the town of Chelan and forcing the evacuation of some 1,500. (Photo by Reuters/US Forest Service)

Youths and members of the National Union of Road Transport Workers stage a rally in Kaduna in support of Governor El-Rufai's land recovery program in Kaduna, Nigeria August 17, 2015. According to media reports, the government announced a decision to recover lands that were illegally carved out and affected public institutions. (Photo by Reuters/Stringer)

Performers attend a gathering by Indian community during a visit by India's Prime Minister Narendra Modi in Dubai August 17, 2015. (Photo by Reuters/Stringer)

Italy's Carabinieri perform an attack before the Palio di Siena horse race in Siena August 17, 2015. Jockey Giovanni Atzeni of “Selva” parish on the horse “Polonski” won the race. Every year on July 2 and August 16, almost without fail since the mid-1600s, 10 riders compete bareback around Siena's shell-shaped central square in a bid to win the Palio, a silk banner depicting the Madonna and child. The race was postponed to August 17, 2015 due to rain. (Photo by Fabio Muzzi/Reuters)

Shi'ites paramilitary fighters fire weapon during clashes with Islamic State militants on outskirt the city of Falluja, August 17, 2015. (Photo by Reuters/Stringer)

A news photographer with her mouth taped and holds up her camera during a protest against the detention of Ahmed Ramadan, a photojournalist with Egyptian private newspaper “Tahrir”, in front of the Syndicate of Journalists in Cairo, Egypt August 17, 2015. Ramadan was released on bail late Monday following his arrest on Sunday on accusations that he was a member of the Muslim Brotherhood, local media reported. Egyptian President Abdel Fattah al-Sisi approved an anti-terrorism law that sets up special courts and protects its enforcers in the face of a two-year-old Islamist insurgency that aims to topple his government. Journalists will be fined for contradicting the authorities' version of any militant attack. Sign reads “Freedom for Ramadan”. (Photo by Amr Abdallah Dalsh/Reuters)

Tourists look at the skyline of the city from an infinity pool atop the 57 storey high Marina Bay Sands hotel in Singapore, in this July 10, 2015 file photo. Singapore-based wealth managers, already under pressure from a global move towards tax information sharing, face a more immediate threat as Asian countries including Indonesia and India look to chase undeclared money in the low-tax city state. (Photo by Edgar Su/Reuters)

Pat Wright holds Bailey, one of his three pet ferrets, at his home, in La Mesa, California August 17, 2015. On Monday, Wright was anxiously preparing what he admits may be a quixotic campaign to legitimize his pet ferrets Tiger, Bailey and Jethro after a decision on Friday by state officials in Sacramento to allow him to gather signatures to place a referendum on the ballot making it legal to own and import ferrets. California's law banning ferrets dates back to the 1930s, remaining in place for reasons including safety (they bite), sanitation (they are hard to house-train) and concern that they will breed in the wild and become invasive. (Photo by Mike Blake/Reuters)

Maisie Williams, who plays Ayra Stark on Game of Thrones, is filmed during a water scene for the new series on August 17, 2015 in Carnlough, Northern Ireland. HBO produced fantasy adventure television series Game of Thrones is largely filmed in the province and according to recent audited figures from Northern Ireland Screen, the television drama has contributed an estimated £110m to the Northern Ireland economy. Many local companies have profited from providing services during production, creating more than 900 full-time and 5,700 part-time jobs in the process. (Photo by Charles McQuillan/Getty Images)

This undated image released by The O and M Company shows a scene from “Fuerza Bruta”, the immersive theatrical experience in which seven women and four men and one musician act out a series of gravity-defying stunts set against thumping club music. The Argentine multi-sensory show is now celebrating its 10th anniversary. (Photo by Fuerza Bruta/The O and M Company via AP Photo)

The Honest Company's Jessica Alba hands out Honest + STATE Bags with Yoobi supplies to kids entering kindergarten on August 17, 2015 in Arleta, California. (Photo by Charley Gallay/Getty Images for The Honest Company)

Acehnese dancers participate in a mass dance to celebrate Indonesia's Independence Day in Banda Aceh on August 17, 2015. Indonesian on August 17 marked its 70th anniversary of independence from Dutch rule. (Photo by Chaideer Mahyuddin/AFP Photo)

A woman stands on debris in a destroyed house after recent shelling, on a territory controlled by Ukrainian army, in Sartana village, near the eastern city of Mariupol, Ukraine, 17 August 2015. The Ukrainian military and pro-Russian separatists have exchanged heavy artillery fire despite a ceasefire that banned such weapons from the front lines, the Organization for Security and Cooperation in Europe (OSCE) said 13 August. (Photo by Sergey Vaganov/EPA)

A photograph made available on 17 August 2015 shows Kuwaiti youths silhouetted as they prepare a traditional boat before a pearl diving trip, Kuwait City, Kuwait, 11 August 2015. Kuwait holds annual pearl diving festivals to revive the old traditions of pearl hunting, which was the main source of wealth pre-oil discovery in Kuwait. Young Kuwaitis spent a week-long journey on traditional sailboats or dhows and used the same equipment as their forefathers, before returning back to shore to search for pearls inside shells they collected and celebrate with folk singing and dancing. (Photo by Raed Qutena/EPA)

Morgan Barbancon Mestre of Spain reacts on her horse Painted Black during the Dressage Grand Prix Freestyle individual competition on Day 5 of the FEI European Equestrian Championship 2015 on August 16, 2015 in Aachen, Germany. (Photo by Alex Grimm/Bongarts/Getty Images)

A group of Nepalese Sadhus (holy men) take rest as they wait for devotees receive the TIKA from them during a Sarwan Brata (fast) festival at the Pashupati temple in Kathmandu, Nepal, 17 August 2015. Thousands of married and unmarried Nepalese Hindu women wearing red, yellow and green attires flocked to temples this month to pray for a long and prosperous life of their husbands or to find a good husbands. The fasting is undertaken every Monday exclusively by women by worshipping Lord Shiva. (Photo by Narendra Shrestha/EPA)

A cameraman floats in the water filming USA's Kelly Slater as he competes in the 2015 Billabong Pro Tahiti, World Surf league tour no.7, along the Teaupoo coast, western Tahiti on August 15, 2015. Australia's Mick Fanning made his first appearance in this competition since being attacked on July 19 by a shark in the Final of the J-Bay Open, off the coast of South Africa. (Photo by Gregory Boissy/AFP Photo)

An explosion goes off as Chinese actors playing Japanese soldiers are are filmed in a battle scene during filming of the series “The Last Noble”, set during the second Sino-Japanese War on August 13, 2015 in Fangyan, China. Seventy years after the end of World War II, there is still widespread resentment across China toward Japan and its wartime misdeeds. It is estimated that hundreds of films depicting China's victory over Japan in 1945 are produced on the mainland every year and the genre remains one of the country's most popular entertainment draws. The conflict and what critics say is a refusal by most Japanese leaders to fully apologize for history, has long set the tone for strained relations between the two countries and and at times fuelled regional tension. Many of the films are shot in and around Hengdian Studios, Asia's largest production facility. (Photo by Kevin Frayer/Getty Images)

A large explsion set off by effects technicians goes off as Chinese actors playing Nationalist soldiers are seen during filming of a battle segment in the series “Legend of the Stupid Guy” set during the second Sino-Japanese War on August 11, 2015 in Hengdian, China. (Photo by Kevin Frayer/Getty Images)

Picture of dead fresh water fish known as “popocha” which turned up at the Cajititlan lagoon in Jalisco State, Mexico, on August 17, 2015. At least 25 tons of fish have turned up dead in the lagoon in western Mexico and authorities are investigating whether a wastewater treatment plant is to blame for failing to filter out untreated material and thus reducing the amount of oxygen in the water. Mass fish death has happened in this lagoon before. (Photo by Hector Guerrero/AFP Photo)

An Ultra-Orthodox Jewish man is arrested by Israeli policemen during a demonstration against the building of new residence units at a site believed to be housing ancient Jewish graves, in down-town Jerusalem, on August 17, 2015. (Photo by Ahmad Gharabli/AFP Photo)

Young performers wear elaborate and colorful costumes as they prepare to dance and march in the annual Carnival parade along the Malecon seawall boulevard August 14, 2015 in Havana, Cuba. The origins of the Havana Carnival can be traced back to 1576 when freed slaves were given permission by the town council of Havana to participate in the procession of the Corpus Christi. (Photo by Chip Somodevilla/Getty Images)

A migrant, hiding under a train, tries to sneak on a train towards Serbia, at the railway station in the southern Macedonian town of Gevgelija, on Monday, August 17, 2015. Over 1,000 migrants from Middle East, Asia and Africa, enter Macedonia daily from Greece, heading north through the Balkans on their way to the more prosperous European Union countries. The migrants' urgency to reach Europe has become more pronounced as they race to reach Hungary before the Hungarian government finishes building a razor-wire fence. (Photo by Boris Grdanoski/AP Photo)

People fancy dressed as tigers take part in a traditional parade to ask for rain and plenty crops, in Chilapa, Guerrero State, Mexico, on August 15, 2015. (Photo by Pedro Pardo/AFP Photo)