EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. A Syrian refugee family arrives in front of a tavern at a beach on the Greek island of Kos, August 11, 2015. United Nations refugee agency (UNHCR) called on Greece to take control of the "total chaos" on Mediterranean islands, where thousands of migrants have landed. About 124,000 have arrived this year by sea, many via Turkey, according to Vincent Cochetel, UNHCR director for Europe. REUTERS/Yannis Behrakis TPX IMAGES OF THE DAY 

EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. Tourists sunbathe as a dinghy with Pakistani migrants approaches a beach on the Greek island of Kos, after crossing a part of the Aegean sea from Turkey to Greece, August 11, 2015. United Nations refugee agency (UNHCR) called on Greece to take control of the "total chaos" on Mediterranean islands, where thousands of migrants have landed. About 124,000 have arrived this year by sea, many via Turkey, according to Vincent Cochetel, UNHCR director for Europe The Turkish coast is seen behind them. REUTERS/Yannis Behrakis 

EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. Jubilant Afghan migrants onboard an overcrowded dinghy arrive at a beach on the Greek island of Kos, after crossing a part of the Aegean sea from Turkey, August 9, 2015. United Nations refugee agency (UNHCR) called on Greece to take control of the "total chaos" on Mediterranean islands, where thousands of migrants have landed. About 124,000 have arrived this year by sea, many via Turkey, according to Vincent Cochetel, UNHCR director for Europe. A Greek fishing boat is seen behind. REUTERS/ Yannis Behrakis TPX IMAGES OF THE DAY 

EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. Syrian refugees carry their children as they jump off a dinghy overcrowded with Syrian refugees upon arriving on a beach on the Greek island of Kos, after crossing a part of the Aegean sea from Turkey, August 9, 2015. United Nations refugee agency (UNHCR) called on Greece to take control of the "total chaos" on Mediterranean islands, where thousands of migrants have landed. About 124,000 have arrived this year by sea, many via Turkey, according to Vincent Cochetel, UNHCR director for Europe. REUTERS/Yannis Behrakis 

EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. Syrian refugees take "selfies" moments after arriving on an overcrowded dinghy at a beach on the Greek island of Kos, after crossing a part of the Aegean sea from Turkey, August 9, 2015. United Nations refugee agency (UNHCR) called on Greece to take control of the "total chaos" on Mediterranean islands, where thousands of migrants have landed. About 124,000 have arrived this year by sea, many via Turkey, according to Vincent Cochetel, UNHCR director for Europe. REUTERS/Yannis Behrakis 

EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. A Syrian refugee holds his son and makes a call to relatives moments after arriving by a dinghy at a beach on the Greek island of Kos, August 12, 2015. United Nations refugee agency (UNHCR) called on Greece to take control of the "total chaos" on Mediterranean islands, where thousands of migrants have landed. About 124,000 have arrived this year by sea, many via Turkey, according to Vincent Cochetel, UNHCR director for Europe. REUTERS/Yannis Behrakis 

EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. A Syrian refugee searches for her belongings around a deflated dinghy at a beach on the Greek island of Kos, after she and about 60 others crossed a part of the Aegean sea from Turkey, August 9, 2015. United Nations refugee agency (UNHCR) called on Greece to take control of the "total chaos" on Mediterranean islands, where thousands of migrants have landed. About 124,000 have arrived this year by sea, many via Turkey, according to Vincent Cochetel, UNHCR director for Europe. REUTERS/Yannis Behrakis 

EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. Syrian men form a safety passage for women following clashes during a registration procedure in the national stadium of the Greek island of Kos August 11, 2015. Local authorities struggle to cope with the increasing numbers of migrants and refugees arriving on dinghies from nearby Turkish coast. United Nations refugee agency (UNHCR) called on Greece to take control of the "total chaos" on Mediterranean islands, where thousands of migrants have landed. About 124,000 have arrived this year by sea, many via Turkey, according to Vincent Cochetel, UNHCR director for Europe. REUTERS/ Yannis Behrakis TPX IMAGES OF THE DAY 

EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. Syrian refugee Mohamed from Idlib holds his 2-month-old daughter Malak next to his wife Kawsr moments after arriving on a beach on the Greek island of Kos, after crossing a part of the Aegean sea from Turkey on a overcrowded dinghy, August 9, 2015. United Nations refugee agency (UNHCR) called on Greece to take control of the "total chaos" on Mediterranean islands, where thousands of migrants have landed. About 124,000 have arrived this year by sea, many via Turkey, according to Vincent Cochetel, UNHCR director for Europe. REUTERS/Yannis Behrakis 

EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. Syrian refugees pack the stands inside the national stadium on the Greek island of Kos August 11, 2015. Local authorities are struggling to cope with the increasing numbers of migrants and refugees arriving in dinghies from the nearby Turkish coast. Police ushered most migrants into the stadium, packing the stands, in order to speed up the registration process. Some migrants set up tents while police stood guard in riot gear. REUTERS/ Yannis Behrakis TPX IMAGES OF THE DAY 

Migrants run after crossing a fence as they attempt to access the Channel Tunnel in Frethun, near Calais, France, August 4, 2015. The Mediterranean has become the world's most deadly border zone for migrants. More than 2,000 migrants and refugees have died so far this year in attempts to reach Europe by boat, the International Organization for Migration said last week. The Turkey-Greece route has resurfaced these summer months as a thriving business for smugglers profiting from the stream of people fleeing war and poverty. Reuters photographers on assignment in France, Greece, Hungary and Malta capture the drama of migrants on the move.Juan Medina: "Many people there come from Afghanistan or Sudan. They live in a shantytown called 'The Jungle' and despite their living conditions, they say, 'At least we're safe from dying"'. But they are not." REUTERS/Juan Medina SEARCH "EUROPE-MIGRANTS/" FOR ALL PICTURES TPX IMAGES OF THE DAY

Migrants are illuminated by police torches as they run to cross a fence during an attempt to access the Channel Tunnel in Frethun, near Calais, France, August 5, 2015. REUTERS/Juan Medina TPX IMAGES OF THE DAY

Two African migrants cross the fence as they attempt to access the Channel Tunnel in Frethun, near Calais, France, August 6, 2015. REUTERS/Juan Medina 

French police search for migrants under a bridge next to a fence which migrants cross to access the Channel Tunnel in Frethun, near Calais, France, August 5, 2015. REUTERS/Juan Medina TPX IMAGES OF THE DAY

Migrants take part in a demonstration as sunbathers stand on the beach in Calais, France, August 8, 2015. For most of the 3,000 inhabitants of the "Jungle", a shanty town on the sand dunes of France's north coast, the climax of each day is the nightly bid to sneak into the undersea tunnel they hope will lead to new life in Britain. REUTERS/Juan Medina TPX IMAGES OF THE DAY

Sudanese migrants construct a makeshift shelter at "The New Jungle" camp in Calais, France, August 5, 2015. For most of the 3,000 inhabitants of the "Jungle", a shanty town on the sand dunes of France's north coast, the climax of each day is the nightly bid to sneak into the undersea tunnel they hope will lead to new life in Britain. REUTERS/Juan Medina 

Faris, from Sudan, learns French at "The New Jungle" camp in Calais, France, August 8, 2015. For most of the 3,000 inhabitants of the "Jungle", a shanty town on the sand dunes of France's north coast, the climax of each day is the nightly bid to sneak into the undersea tunnel they hope will lead to new life in Britain. Picture taken August 8, 2015. REUTERS/ Juan Medina TPX IMAGES OF THE DAY

A migrant sleeps under a busy road bridge, close to the entrance of "The New Jungle" camp in Calais, France, August 9, 2015. For most of the 3,000 inhabitants of the "Jungle", a shanty town on the sand dunes of France's north coast, the climax of each day is the nightly bid to sneak into the undersea tunnel they hope will lead to new life in Britain. REUTERS/ Juan Medina 

Sudanese barber Halifa shaves the beard of Ali from Sudan at "The New Jungle" camp in Calais, France, August 6, 2015. For most of the 3,000 inhabitants of the "Jungle", a shanty town on the sand dunes of France's north coast, the climax of each day is the nightly bid to sneak into the undersea tunnel they hope will lead to new life in Britain. REUTERS/Juan Medina TPX IMAGES OF THE DAY

Abdurrahim from Sudan holds a photo of his girlfriend at "The New Jungle" camp in Calais, France, August 7, 2015. For most of the 3,000 inhabitants of the "Jungle", a shanty town on the sand dunes of France's north coast, the climax of each day is the nightly bid to sneak into the undersea tunnel they hope will lead to new life in Britain. Picture taken August 7, 2015. REUTERS/Juan Medina 

Migrants walk by a fence on the Hungarian-Serbian border near Asotthalom, Hungary August 13, 2015. Hungary's government has started to construct a 175 kilometres (108.74 miles) long fence on the border in order to halt a massive flow of migrants who enter the EU via Hungary and head to western Europe. REUTERS/Laszlo Balogh 

A migrant family walks on a road after crossing the border illegally from Serbia, near Asotthalom, Hungary July 30, 2015. A month from now Hungary says it will seal its border with Serbia with a 4-metre high, 175-km barrier to keep out migrants streaming through the Balkans, fleeing war, poverty and upheaval in the Middle East and Africa for a better life in western Europe. Migrants are entering Serbia from southern neighbor Macedonia at a rate of over 1,000 per day. REUTERS/Laszlo Balogh 

Children of Afghan migrants walk down a road after crossing the border illegally from Serbia, near Asotthalom, Hungary July 30, 2015. A month from now Hungary says it will seal its border with Serbia with a 4-metre high, 175-km barrier to keep out migrants streaming through the Balkans, fleeing war, poverty and upheaval in the Middle East and Africa for a better life in western Europe. Migrants are entering Serbia from southern neighbor Macedonia at a rate of over 1,000 per day. REUTERS/Laszlo Balogh 

A migrant woman sleeps with a child on the side of a road after crossing the border illegally from Serbia, near Asotthalom, Hungary July 31, 2015. A month from now Hungary says it will seal its border with Serbia with a 4-metre high, 175-km barrier to keep out migrants streaming through the Balkans, fleeing war, poverty and upheaval in the Middle East and Africa for a better life in western Europe. Migrants are entering Serbia from southern neighbor Macedonia at a rate of over 1,000 per day. REUTERS/Laszlo Balogh 

Migrants from Cameroon use a sheet to protect themselves from the rain after crossing the border illegally from Serbia, near Asotthalom, Hungary July 27, 2015. REUTERS/Laszlo Balogh

Police guard migrants from Syria who have crossed the border from Serbia to Hungary, walking on the dam near the Tisza river near the city of Szeged, Hungary, on June 29, 2015. So far this year more than 60,000 migrants have crossed into Hungary illegally, most of them coming from Kosovo, Syria and Afghanistan. REUTERS/Laszlo Balogh

Asylum seekers await inside a train to depart to a refugee camp after crossing the border into the European Union's visa-free Schengen travel zone, in Szeged, Hungary July 30, 2015. The Mediterranean has become the world's most deadly border zone for migrants. More than 2,000 migrants and refugees have died so far this year in attempts to reach Europe by boat, the International Organization for Migration said last week. The Turkey-Greece route has resurfaced these summer months as a thriving business for smugglers profiting from the stream of people fleeing war and poverty. Reuters photographers on assignment in France, Greece, Hungary and Malta capture the drama of migrants on the move.Laszlo Balogh: "The immigrants get a mixed reception from Hungarians. While many locals feel for their plight and want to help them in some way, others are fearful of the new arrivals." REUTERS/Laszlo Balogh TPX IMAGES OF THE DAYSEARCH "EUROPE-MIGRANTS/" FOR ALL PICTURES

Migrants receive clothes from civil aid groups outside a train station in Budapest, Hungary, August 3, 2015. While Hungary is an avenue rather than a destination for the migrants, the central European country is increasingly weary and polarised as the influx grows. Conflicts have begun to appear, and the government is taking an ever harder line. Picture taken August 3, 2015. REUTERS/Laszlo Balogh

A Syrian migrant kisses her child as they rest on the side of a road after crossing the border illegally from Serbia, near Asotthalom, Hungary July 27, 2015. A month from now Hungary says it will seal its border with Serbia with a 4-metre high, 175-km barrier to keep out migrants streaming through the Balkans, fleeing war, poverty and upheaval in the Middle East and Africa for a better life in western Europe. Migrants are entering Serbia from southern neighbor Macedonia at a rate of over 1,000 per day. Picture taken 27 July, 2015. REUTERS/Laszlo Balogh 

Migrants sleep outside a train station in Budapest, Hungary August 3, 2015. While Hungary is an avenue rather than a destination for the migrants, the central European country is increasingly weary and polarised as the influx grows. Conflicts have begun to appear, and the government is taking an ever harder line. Picture taken August 3, 2015. REUTERS/Laszlo Balogh