In this Thursday, Aug. 27, 2015 photo, a child is helped cross from Serbia to Hungary through the barbed wire fence near Roszke, southern Hungary. Round the clock, thousands of refugees cross daily along the approximately 110-mile (175-kilometer) border with non-EU member Serbia to the south.
Revellers photograph fireworks over the Arc de Triomphe as they celebrate the New Year on the Champs Elysees avenue in Paris, France, Thursday, Jan. 1, 2015.
Migrant whose boat stalled at see while crossing from Turkey to Greece swim to approach a shore of the island of Lesbos, Greece, on Sunday, Sept. 20, 2015. A boat with 46 migrants or refugees has sunk Sunday in Greece and the coast guard says it is searching for 26 missing off the eastern Aegean island of Lesbos.
A paramilitary police officer investigates the scene before carrying the lifeless body of 3-year-old Aylan Kurdi from the sea shore, near the beach resort of Bodrum, Turkey, early Wednesday, Sept. 2, 2015. A number of migrants are known to have died and some are still reported missing, after boats carrying them to the Greek island of Kos capsized.
German federal police officers guide a group of migrants on their way after crossing the border between Austria and Germany in Wegscheid near Passau, Germany, Thursday, Oct. 15, 2015.
Migrants sit on the deck of the Belgian Navy vessel Godetia after they were saved at sea during a search and rescue mission in the Mediterranean Sea off the Libyan coasts, Wednesday, June 24, 2015. Hundreds of migrants were rescued by the Godetia, which is part of a EU Navy vessels fleet taking part in the Triton migrants rescue operation.
A Syrian refuggee praises god as he arrive with others from Turkey on the shores of the Greek island of Lesbos, on a fishing boat, Sunday Sept. 27, 2015. More than 260,000 asylum-seekers have arrived in Greece so far this year, most reaching the country's eastern islands on flimsy rafts or boats from the nearby Turkish coast.
In this aerial photo, a column of migrants moves through fields after crossing from Croatia, in Rigonce, Slovenia, Sunday, Oct. 25, 2015. Thousands of people are trying to reach central and northern Europe via the Balkans, but often have to wait for days in mud and rain at the Serbian, Croatian and Slovenian borders.
In this photo made on Thursday, Nov. 5, 2015, migrants prepare to spend a night in the open air, near a tree whose branches were cut for firewood, in Sentilj, Slovenia, near the border with Austria.
Migrants on a dinghy arrives at the southeastern island of Kos, Greece, after crossing from Turkey, Thursday, Aug. 13, 2015. Greece has become the main gateway to Europe for tens of thousands of refugees and economic migrants, mainly Syrians fleeing war, as fighting in Libya has made the alternative route from north Africa to Italy increasingly dangerous.
Paramedics and doctors care for a baby girl after a boat with refugees and migrants sunk while was crossing the Aegean sea from Turkey to the Greek island of Lesbos on Wednesday, Oct. 28, 2015.
Afghan migrants disembark safely from their frail boat in bad weather on the Greek island of Lesbos after crossing the Aegean see from Turkey, Wednesday, Oct. 28, 2015. Greece’s government says it is preparing a rent-assistance program to cope with a growing number of refugees, who face the oncoming winter and mounting resistance in Europe.
The lifeless body of an elderly unidentified man is seen on the beach after washing up on the shoreline at the village of Skala, on the Greek island of Lesbos, on Sunday, Nov. 1, 2015. Authorities recovered more bodies on Lesbos and the Greek island of Samos Sunday as thousands continue to cross from the nearby coast of Turkey despite worsening weather. Greece is pressing the European Union for additional support for their massive daily search and rescue operations.
Refugees and migrants are covered with thermal blankets after their arrival on a dinghy from the Turkish coast to the Skala Sykaminias village on the northeastern Greek island of Lesbos, Friday, Oct. 23, 2015. The International Office for Migration says Greece over the last week experienced the largest single weekly influx of migrants and refugees this year, at an average of some 9,600 per day.
A Syrian migrant boy still wearing a swimming ring stands on the beach upon his arrival with other migrants by a dinghy at the southeastern Greek island of Kos, Greece, early Thursday, Aug. 20, 2015.
Migrants and refugees board a train by climbing through the windows as they try to avoid a police barrier at the station in Tovarnik, Croatia, Sunday, Sept. 20, 2015.
Migrants arrive during heavy rain at the Hungarian-Austrian border in Nickelsdorf, Austria, Saturday, Sept. 5, 2015, where they came from Budapest as Austria in the early-morning hours said it and Germany would let them in.
Syrian refugees walk into Turkey after breaking the border fence and crossing from Syria in Akcakale, Sanliurfa province, southeastern Turkey, Sunday, June 14, 2015. The mass displacement of Syrians across the border into Turkey comes as Kurdish fighters and Islamic extremists clashed in nearby city of Tal Abyad.
A boy with a flower sits on the shoulders of a man as a group of refugees and supporters face Slovenian police blocking the entrance to Slovenia at the border crossing in the Croatian village of Harmica, Friday, Sept. 18, 2015.
In this Wednesday, Feb. 11, 2015, photo, Diana Sofia Meliton, 2 years old, sits outside together with belongings after her and her family got evicted by the police and watches a housing right activist re-opening her apartment for them to live in Madrid, Spain.
Pope Francis waves to local residents as he drives to St. Joseph The Worker Catholic Church in the Kangemi slum of Nairobi, Kenya Friday, Nov. 27, 2015. Pope Francis is in Kenya on his first-ever trip to Africa, a six-day pilgrimage that will also take him to Uganda and the Central African Republic.
Britain's Prince George gets up on tip-toes to peek into the pram of his sister Princess Charlotte flanked by his parents Prince William and Kate the Duchess of Cambridge as they leave after Charlotte's Christening at St. Mary Magdalene Church in Sandringham, England, Sunday, July 5, 2015.
Jean Claude Niyonzima, a suspected member of the ruling party's Imbonerakure youth militia, pleads with soldiers to protect him from a mob of demonstrators after he came out of a sewer in the Cibitoke district of Bujumbura, Burundi, Thursday, May 7, 2015.
People follow the coffin of Boris Nemtsov during a farewell ceremony at the Sakharov center in Moscow, Russia, Tuesday, March 3, 2015. Mourners are lining up outside a Moscow human rights center for the funeral of murdered Nemtsov. a charismatic Russian opposition leader and sharp critic of President Vladimir Putin, who was gunned down on Friday, Feb. 27, 2015 near the Kremlin.
People watch as El Tajo y La Reina fighting bulls and revelers run during the running of the bulls, at the San Fermin festival, in Pamplona, Spain, Wednesday, July 8, 2015. Revelers from around the world arrive to Pamplona every year to take part in some of the eight days of the running of the bulls.
Women in the crowd cover their faces to protect against the smell as authorities display the bodies of the alleged attackers before about 2,000 people in a large open area in central Garissa, Kenya Saturday, April 4, 2015.
Ami and Ashbu, both three-years-old, walk arm in arm in the Zafaye refugee camp, some 15 kms (10 miles) from downtown N'djamena, Chad, Wednesday March 11, 2015. Both from the PK5 district of Bangui, have been living in the camp for over a year with over 5000 other refugees of Chadian descent who fled the fighting in Central African Republic. Chad is also hosting thousands of refugees fleeing the current Boko Haram fighting in Nigeria.
German chancellor Angela Merkel speaks with U.S. president Barack Obama at Schloss Elmau hotel near Garmisch-Partenkirchen, southern Germany, Monday June 8, 2015 during the G-7 summit.
Activists of the international campaigning and advocacy organisation ONE install illuminated balloons with portraits of the G7 heads of state in front of the Frauenkirche cathedral (Church of Our Lady) prior the G7 Finance Ministers meeting in Dresden, eastern Germany, Wednesday, May 27, 2015.
Spectators watch as a model displays a creation by Russian designer Slava Zaitsev during Fashion Week, in Moscow, Russia, Friday, March 27, 2015.
In this Wednesday, May 13, 2015 file photo, a street vendor collects his clothes outside the shutters of a shop in central Athens. Greece, which is in the midst of protracted bailout talks with creditors, is now officially in recession again according to data released Wednesday, less than a year after it emerged from a six-year depression.
A pensioner leans against the main gate of the national bank of Greece as he waits to withdraw a maximum of 120 euros ($134) for the week in Athens in central Athens, Tuesday, July 7, 2015.
In this photo taken on Friday, Feb. 6, 2015, top model Chantelle Brown-Young, known as Winnie Harlow, gets her make up applied before displaying a Spring/Summer design by Desigual at Madrid's Fashion Week in Madrid, Spain. Madrid Fashion Week has celebrated its 30th anniversary with presentations from 44 designers and brands by models on catwalks in Spainís premier fashion showcase.
A homeless person sleeps back dropped by wallpaper of New York city on the windows of a casino near the main railway station during a police raid in Bucharest, Romania, Tuesday, July 21, 2015. Police in Romania have searched the capital's sewers in an anti-drug raid and detained dozens of people, mostly homeless, including the suspected ringleader, for questioning on suspicion of trafficking.
In this file photo dated Saturday, May 9, 2015, local residents carry portraits of their ancestors, participants in World War Two as they celebrate the 70th anniversary of the defeat of the Nazis in World War II in St. Petersburg, Russia. About 100,000 people walked in central streets in a march named 'Immortal Regiment' while carrying portraits of their relatives who fought in World War Two.
A demonstrators kicks a teargas canister as clashes broke out with Italian Policemen during a protest against the Expo 2015 fair in Milan, Italy, Friday, May 1, 2015.
An activist stands on the table of the podium throwing paper at ECB President Mario Draghi, left, as Christine Graeff, Director General of Communications, looks on during a press conference of the European Central Bank, ECB, in Frankfurt, Germany, Wednesday, April 15, 2015.
Bodies are covered on a Tunisian beach, in Sousse, Friday June 26, 2015. A man unfurled an umbrella and pulled out a Kalashnikov, opening fire on European sunbathers in an attack that killed at least 28 people at the beach resort ó one of three deadly attacks from Europe to the Middle East that followed a call to violence by Islamic State extremists.
In this Tuesday, Feb. 24, 2015, file photo, models display creations by designer Anya Hindmarch during the Autumn/Winter 2015 show at London Fashion Week in London.
A man cries over the body of a victim at the site of an explosion in the capital Ankara, Turkey, Saturday, Oct. 10, 2015. Two bomb explosions targeting a peace rally killed dozens of people and injured scores of others near Ankara's main train station as people were gathering for the rally, organized by the country's public sector workers' trade union and other civic society groups.
In this Sunday, March 1, 2015, file photo an elderly woman walks across a destroyed bridge, which has collapsed over the road to the airport, the scene of heavy fighting, in Donetsk, Ukraine.
Police officers give a person medical aid after a grenade blast during clashes between protesters and police following a vote to give greater powers to the east, outside the Parliament in Kiev, Ukraine, Monday, Aug. 31, 2015. The Ukrainian parliament has given preliminary approval to a controversial constitutional amendment that would provide greater powers to separatist regions in the east. Hundreds of people gathered in front of the parliament to protest the amendment.
A person walk near the remains of a man lying near a bus stop that was damaged in shelling in Donetsk, eastern Ukraine, Tuesday, Jan. 20, 2015. At least three civilians were killed in shelling Tuesday in eastern Ukraine as fighting continued between government and rebel forces in the separatist-held city of Donetsk.
People cool down in a fountain beside Manzanares river in Madrid, Spain, Tuesday, June 30, 2015. Weather stations across Spain are warning people to take extra precautions as a heat wave engulfs much of the country, increasing the risk of wildfires. The country's meteorological agency says a mass of hot air originating in Africa is moving northwards, bringing temperatures reaching 40 Celsius (104 Fahrenheit).
A rescue worker is lifted into an helicopter at the crash site near Seyne-les-Alpes, France, Thursday, March 26, 2015. The co-pilot of a Germanwings jet barricaded himself in the cockpit and rammed the plane full speed into the French Alps, ignoring the captain's frantic pounding on the cockpit door and the screams of terror from passengers. In a split second, he killed all 150 people aboard the plane.
A woman has taped her mouth displaying the word Freedom on the tape as she gathers with several thousand people in solidarity with victims of two terrorist attacks in Paris, one at the office of weekly newspaper Charlie Hebdo and another at a kosher market, in front of the Brandenburg Gate near the French embassy in Berlin, Sunday, Jan. 11, 2015.
Victims of a shooting attack lie on the pavement outside La Belle Equipe restaurant in Paris Friday, Nov. 13, 2015.
A policeman stands guard as Muslims take part in Eid al-Fitr prayers at a mosque in St. Petersburg, Russia, Friday, July 17, 2015. Millions of Muslims across the world are celebrating the Eid al-Fitr holiday, which marks the end of the month-long fast of Ramadan.
A man carries two children after panic broke out among mourners who payed their respect at the attack sites at restaurant Le Petit Cambodge (Little Cambodia) and the Carillon Hotel in Paris, Sunday, Nov. 15, 2015.
Police forces operate in Saint-Denis, a northern suburb of Paris, Wednesday, Nov. 18, 2015. Police say two suspects in last week's Paris attacks, a man and a woman, have been killed in a police operation north of the capital. Two police officers have been injured in the standoff. Police have said the operation is targeting the suspected mastermind of last week's attacks, believed to be holed up in an apartment in Saint-Denis with several other heavily armed suspects.
A victim of a terrorist attack lies dead outside the Bataclan theater in Paris, Nov. 13, 2015. The Islamic State group claimed responsibility for Friday's attacks on a stadium, a concert hall and Paris cafes that left more than 120 people dead and over 350 wounded.
People gather to pay respect for the victims of a terror attack against satirical newspaper Charlie Hebdo, in Paris, Wednesday, Jan. 7, 2015.
A message that reads: "In the name of what?" and a rose is placed through a bullet hole in a window at the restaurant on Rue de Charonne, Paris, Sunday, Nov. 15, 2015, where attacks took place on Friday. The Islamic State group claimed responsibility for Friday's attacks on a stadium, a concert hall and Paris cafes that left more than 120 people dead and over 350 wounded.
A woman rests on a train that was stopped in Bicske, Hungary, Thursday, Sept. 3, 2015. Over 150,000 migrants have reached Hungary this year, most coming through the southern border with Serbia. Many apply for asylum but quickly try to leave for richer EU countries.
Macedonian riot police officers clash with migrants near the border train station of Idomeni, northern Greece, as they wait to be allowed by the Macedonian police to cross the border from Greece to Macedonia, Friday, Aug. 21, 2015. Macedonian special police forces have fired stun grenades to disperse thousands of migrants stuck on a no-man's land with Greece, a day after Macedonia declared a state of emergency on its borders to deal with a massive influx of migrants heading north to Europe.
A sailor of the Belgian Navy Vessel Godetia helps a migrant board the ship during a search and rescue mission in the Mediterranean Sea off the Libyan coasts, Tuesday, June 23, 2015. Hundreds of migrants were rescued on Tuesday by the Godetia, which is among a EU Navy vessels fleet taking part in the Triton migrants rescue operations.
A spot of sunlight breaks through the clouds and shines on a vessel on the sea during the partial phase of a solar eclipse before totality as seen from a hill beside a hotel on the edge of the city overlooking Torshavn, the capital of the Faeroe Islands, Friday, March 20, 2015. A blanket of clouds in the Faeroe Islands blocked thousands of people there from experiencing the full effect of the total eclipse. The clouds then cleared after totality.
A woman face is lit by candles placed outside the Colectiv nightclub as she peers from behind the metal gate leading to the club in Bucharest, Romania, Monday, Nov. 2, 2015. The owners of the Colectiv nightclub were questioned by prosecutors Monday in connection with a fire that engulfed a nightclub Friday night, causing a stampede to a single exit door of the basement club and leaving tens of people dead and many more injured.
People watch from their roof-top apartment as some thousands of people gather at Republique square in Paris, France, Sunday, Jan. 11, 2015. Thousands of people began filling France’s iconic Republique plaza, and world leaders converged on Paris in a rally of defiance and sorrow on Sunday to honor the 17 victims of three days of bloodshed that left France on alert for more violence.
Zimbabwean President Robert Mugabe, center, falls after addressing supporters upon his return from an African Union meeting in Ethiopia, Wednesday, Feb. 4, 2015. Mugabe, 90, was elected chairman of the African Union and is set to celebrate his 91st birthday on Feb. 21.
