ՕՐՎԱ ԼՈՒՍԱՆԿԱՐՆԵՐ. Փախստականների ճգնաժամ Եվրոպայում

Soldiers are seen at the border between Hungary and Serbia, near Roszke, 180 kms southeast from Budapest, Hungary, Sept. 14, 2015. European Union interior ministers meet for emergency migration talks, a day after Germany reintroduced checks at its border with Austria to stem the continuing flow of refugees.

German policemen check passenger's documents on a train in Freilassing, on the border between Austria and Germany. The German government is sticking with its forecast for 800,000 asylum seekers and refugees to arrive in the country this year despite strong inflows in recent weeks, a spokesman for the Interior Ministry said.

Policemen register refugees at the rail station in Freilassing, southern Germany before they take them away in busses.

Migrants walk away from the border crossing from Hungary in Nickelsdorf, Austria. Austria announced it would dispatch the armed forces to guard its eastern frontier, following Germany's lead in reimposing Europe's internal border controls after thousands of migrants streamed across its frontier from Hungary on foot.

Policemen check vehicles on a country road to Freilassing, in Salzburg, Austria. Germany introduced temporary border controls Sunday to stem the tide of thousands of refugees streaming across its frontier, sending a clear message to its European partners that it needs more help with an influx that is straining its ability to cope.

A traffic jam is seen on a road heading to Freilassing, Germany from Salzburg, Austria.

Migrants wait to board busses in Nickelsdorf, Austria. Thousands of migrants walked unhindered across the border into Austria from Hungary, where the frontier was kept open despite Germany's sudden reintroduction of checks.

Europe's migration crisis has spilled over into a muddy park in Brussels where hundreds of migrants are camping in tents not far from the European Union's headquarters in one of the most visible signs of the urgency facing the bloc's officials. In this image, migrants attend French lessons at a makeshift camp outside the foreign office in Brussels.

A Syrian refugee holding a baby in a lifetube swims towards the shore after their dinghy deflated some 100m away before reaching the Greek island of Lesbos, Sept. 13, 2015. Of the record total of 432,761 refugees and migrants making the perilous journey across the Mediterranean to Europe so far this year, an estimated 309,000 people had arrived by sea in Greece, the International Organization for Migration (IMO) said. About half of those crossing the Mediterranean are Syrians fleeing civil war, according to the United Nations refugee agency.