Border

A boy pushes his bicycle loaded with a bucket across a dirt track next to people carrying their belongings, across to Colombia through the Tachira river at San Antonio in Tachira state, Venezuela...A boy pushes his bicycle loaded with a bucket across a dirt track next to people carrying their belongings, across to Colombia through the Tachira river at San Antonio in Tachira state, Venezuela

Carlos Garcia Rawlins/Reuters

A boy pushes his bicycle loaded with a bucket across a dirt track next to people carrying their belongings, across to Colombia through the Tachira river at San Antonio in Tachira state, Venezuela

Syrian migrants cross under a fence at Hungarian-Serbian border near Roszke

Laszlo Balogh/Reuters

Syrian migrants cross under a fence into Hungary at the border with Serbia, near Roszke, on Wednesday. Hungary’s government has started to construct a 175-km-long (110-mile-long) fence on its border with Serbia in order to halt a massive flow of migrants who enter the EU via Hungary and head to western Europe.

Migrants from Syria sit along a road as they wait for a bus in the village of Miratovac near the town of Presevo, Serbia August 24, 2015. Long lines of migrants, many of them refugees from Syria, snaked through southern Serbia by foot on Monday before jumping on trains and buses north to Hungary and the last leg of an increasingly desperate journey to western Europe

Marko Djurica/Reuters

Migrants from Syria sit along a road as they wait for a bus in the village of Miratovac near the town of Presevo, Serbia. Long lines of migrants, many of them refugees from Syria, snaked through southern Serbia by foot on Monday before jumping on trains and buses north to Hungary and the last leg of an increasingly desperate journey to western Europe

An anti-North Korean activist holds a de...An anti-North Korean activist holds a defaced North Korean flag as he stands on the Unification Bridge that leads to the Demilitarized Zone (DMZ) between North and South Korea in Paju on August 24, 2015. South Korea's president hardened her line with North Korea on August 24, demanding an unequivocal apology for recent provocations as the two rivals struggled to negotiate their way out of a dangerous military standoff

Ed Jones/AFP

An anti-North Korean activist holds a defaced North Korean flag as he stands on the Unification Bridge that leads to the Demilitarized Zone (DMZ) between North and South Korea in Paju on Monday

Migrants confront Macedonian police during clashes at the Greek-Macedonian border

Alexandros Avramidis/Reuters

Migrants confront Macedonian police during clashes at the Greek-Macedonian border, on Friday. Macedonian police drove back crowds of migrants and refugees trying to enter from Greece on Friday after a night spent stranded in no-man’s land by an emergency decree effectively sealing the Macedonian frontier.

Migrants wait on the Greek side of the border to pass into Macedonia near southern city of Gevgelija, The Former Yugoslav Republic of Macedonia, 20 August 2015. Macedonian special police forces arrived this morning and blocked the illegal border crossing between Macedonia and Greece. They don't give permission to the migrants to pass in Macedonia. Number of migrants who passing through Macedonia increase day by day. From the beginning of the year to mid-June 2015, nearly 160,000 migrants landed in the southern European countries, mainly Greece and Italy, on their way to wealthier countries in Western and Northern Europe, according to estimates by the International Organization for Migration (IOM

Georgi Licovski/EPA

Migrants wait on the Greek side of the border to pass into Macedonia near southern city of Gevgelija, The Former Yugoslav Republic of Macedonia on Thursday. Macedonian special police forces arrived this morning and blocked the illegal border crossing between Macedonia and Greece

A Palestinian girl sits on a suitcase as she waits with her family for permission to enter Egypt at the Rafah border crossing in the southern Gaza Strip, on Monday. Egypt is due to re-open its Rafah border crossing with the Palestinian coastal enclave for three days

Said Khatib/AFP

A Palestinian girl sits on a suitcase as she waits with her family for permission to enter Egypt at the Rafah border crossing in the southern Gaza Strip, on Monday. Egypt is due to re-open its Rafah border crossing with the Palestinian coastal enclave for three days

A North Korean soldier keeps watch on the south at the truce village of Panmunjom in the demilitarised zone (DMZ) separating the two Koreas, South Korea, August 11, 2015. South Korea's military on Monday threatened retaliation against North Korea after accusing the North of planting land mines inside the Demilitarised Zone border that wounded two soldiers last week, in what it called a cowardly act of provocation.

Kim Hong-Ji/Reuters

A North Korean soldier keeps watch on the south at the truce village of Panmunjom in the demilitarised zone (DMZ) separating the two Koreas, South Korea today. South Korea’s military on Monday threatened retaliation against North Korea after accusing the North of planting land mines inside the Demilitarised Zone border that wounded two soldiers last week, in what it called a cowardly act of provocation

A migrant family walks on train tracks towards the town of Gevgelija, on the Macedonian-Greek border, on August 6, 2015. Many migrants try to cross Macedonia and Serbia to enter the European Union via Hungary, a country that will finish building its anti-migrant fence on its southern border with Serbia by August 31, ahead of a previous November deadline

Dimitar Dilkoff/AFP

A migrant family walks on train tracks towards the town of Gevgelija, on the Macedonian-Greek border, on Thursday. Many migrants try to cross Macedonia and Serbia to enter the European Union via Hungary, a country that will finish building its anti-migrant fence on its southern border with Serbia by the end of the month

Syrian child injured

Dimitar Dilkoff/AFP/Getty Images

A Syrian child injured from a chemical attack according to her father, waits to reach a train heading to the border with Serbia at the train station in Gevgelija, on the Macedonian-Greek border on Tuesday

Migrants wait on the Greek side of the border to enter in Macedonia near city of Gevgelija, The Former Yugoslav Republic of Macedonia on Monday. Thousands of migrants who crossed Greece are on their way through Macedonia towards Serbia in order to access other European countries. Hungary in mid-July started to put up a fence on its border with Serbia, which makes the situation with the migrants in the transit countries even more complicated. The European countries on 20 July will discuss the quota of how many migrants each country should accept.

Georgi Licovski/EPA

Migrants wait on the Greek side of the border to enter in Macedonia near city of Gevgelija, The Former Yugoslav Republic of Macedonia on Monday. Thousands of migrants who crossed Greece are on their way through Macedonia towards Serbia in order to access other European countries

Syrian refugee girl, Zubaida Faisal, 10, skips a rope while she and other children play near their tents at an informal tented settlement near the Syrian border on the outskirts of Mafraq, Jordan

Muhammed Muheisen/AP

Syrian refugee girl, Zubaida Faisal, 10, skips a rope while she and other children play near their tents at an informal tented settlement near the Syrian border on the outskirts of Mafraq, Jordan

Migrants from Syria walk on a street along the borderline near Presevo, a southern Serbian border town with Macedonia, in Presevo, Serbia, 15 July 2015. Many migrants are still crossing the border into the European Union via Hungary although Hungarian authorities started building a fence along its border with Serbia on 13 July to stop the flow of migrants. The migrants, among them children and elderly people, hike for weeks trying to cross Macedonia and Serbia. Most are from Syria, Iraq, Afghanistan and the African troublespots of Eritrea and Somalia. But Serbia and Macedonia are not the target destinations for migrants, who are finding their way to wealthy countries such as Germany

Jordje Savic/EPA

Migrants from Syria walk on a street along the borderline near Presevo, a southern Serbian border town with Macedonia, in Presevo, Serbia on Wednesday

Migrants sleep at the main railway stati...Migrants sleep at the main railway station in Belgrade, on July 13, 2015. Migrants cross Serbia to join other European countries, as it has land borders with three EU countries - Romania, Hungary and Croatia. The estimated number of people crossing the Serbia-Hungary border has increased more than 25-fold, rising from 2,370 to 60,602 according to an Amnesty International report

Dimitar Dilkoff/AFP

Migrants sleep at the main railway station in Belgrade, on Monday. Migrants cross Serbia to join other European countries, as it has land borders with three EU countries – Romania, Hungary and Croatia

Migrants stand in a queue near the police station in the southern Serbian town of Presevo, near the border with Macedonia, on Thursday. Illegal immigrants cross Serbia on their way to other European countries as it has land access to three members of the 28-nation bloc -- Romania, Hungary and Croatia. This year, more than 50,000 migrants tried to cross into Hungary via Serbia between January 1 and May 31 -- representing an 880-percent increase compared to the same period in 2014, according to the EU's Frontex border agency

Dimitar Dilkoff/AFP

Migrants stand in a queue near the police station in the southern Serbian town of Presevo, near the border with Macedonia, on Thursday. Illegal immigrants cross Serbia on their way to other European countries as it has land access to three members of the 28-nation bloc, Romania, Hungary and Croatia

Kurdish women wave to their relatives who wait near fence on the Syrian side in Suruc in Turkey's Sanliurfa province  on June 26, 2015. At least 120 civilians have been killed by the Islamic State group since it entered the Syrian Kurdish town of Kobane, also known as Ain al-Arab, just over 24 hours ago, a monitoring group said

Bulent Kilic/AFP

Kurdish women wave to their relatives who wait near fence on the Syrian side in Suruc in Turkey’s Sanliurfa province on Friday

A Syrian boy eats bread as he sits on a street in the town of Tal Abyad, on the border with Turkey, on Friday, some ten days after the Kurdish People's Protection Units (YPG) seized the key transit point for Islamic State (IS) group fighters

Delil Souleiman/AFP

A Syrian boy eats bread as he sits on a street in the town of Tal Abyad, on the border with Turkey, on Friday, some ten days after the Kurdish People’s Protection Units (YPG) seized the key transit point for Islamic State (IS) group fighters

A migrant child walks a the train station of Ventimiglia, where stranded migrants are taking shelter, on the Italian border with France, Ventimiglia, Italy, 18 June 2015. The migrants, who wished to cross the border have been blocked by the French and Italian police. The European Commission has proposed the mandatory relocation of 40,000 Syrian and Eritrean asylum seekers from Italy and Greece to other EU nations over two years, to help take pressure off those two countries

Luca Zennaro/EPA

A migrant child walks a the train station of Ventimiglia, where stranded migrants are taking shelter, on the Italian border with France, Ventimiglia, Italy

A Syrian woman fleeing the war walks wit...A Syrian woman fleeing the war walks with her children after crossing into Turkey at the Akcakale border crossing, in Sanliurfa province on June 15, 2015. Turkey said it was taking measures to limit the flow of Syrian refugees onto its territory after an influx of thousands more over the last days due to fighting between Kurds and jihadists. Under an "open-door" policy, Turkey has taken in 1.8 million Syrian refugees since the conflict in Syria erupted in 2011. AFP PHOTO / BULENT KILICBULENT KILIC/AFP/Getty Images

Bulent Kilic/AFP/Getty

A Syrian woman fleeing the war walks with her children after crossing into Turkey at the Akcakale border crossing, in Sanliurfa province. Turkey said it was taking measures to limit the flow of Syrian refugees onto its territory after an influx of thousands more over the last days due to fighting between Kurds and jihadists. Under an “open-door” policy, Turkey has taken in 1.8 million Syrian refugees since the conflict in Syria erupted in 2011 

Syrian refugees take a rest at the Akcakale border gate after crossing into Turkey in Sanliurfa province, June 15, 2015. On Sunday, Turkish authorities reopened the border after a few days of closure, a security source said, adding that they expected as many as 10,000 people to come across.

Umit Bektas/Reuters

Syrian refugees take a rest at the Akcakale border gate after crossing into Turkey in Sanliurfa province on Monday