Europe Migrant Crisis - Sept. 7, 2015

Macedonian soldiers and police officers try to maintain order while migrants board a train near Gevgelija, Sept. 7, 2015.

Refugees and migrants wait to cross the border from the northern Greek village of Idomeni to southern Macedonia, Sept. 7, 2015. Greece has borne the brunt of a massive refugee and migration flow of people heading into the European Union.

Kenyan voters are seen queuing to cast their ballots at 6 a.m. in Westlands, Nairobi, Kenya. (L. Ruvaga/VOA)

A migrant runs after he entered the territory of Hungary by crossing the temporary protection fence along the Hungarian-Serbian border as a Hungarian police car approaches at Roszke, 180 kms southeast of Budapest, Sept. 7, 2015.

A migrant searches for clothes at Keleti railway station in Budapest, Hungary, Sept. 7, 2015.

Migrants try to cross under a wire fence on the Serbian border with Hungary, near the village of Hajdukovo, Sept. 7, 2015.

Refugees and migrants take part in a protest to demand faster processing by local authorities of their registration and the issuing of travel documents, at the port of Mytilene, on the northeastern Greek island of Lesbos, Sept. 7, 2015.

Volunteers help a Syrian refugee (C) who collapsed moments after arriving on a dinghy on the Greek island of Lesbos, Sept. 7, 2015.

Refugees and migrants push each other as they try to board a bus following their arrival onboard the Eleftherios Venizelos passenger ship at the port of Piraeus, near Athens, Greece, Sept. 7, 2015.

A large group of migrants, mainly from Syria, walk towards the north on a highway in Denmark, Sept. 7, 2015. The migrants intend to reach Sweden and seek asylum there.

Supporters give warm food to migrants arriving at the Westbahnhof station in Vienna, Austria, Sept. 7, 2015.

Red Cross workers look at aid goods for migrants at the border between Hungary and Austria, in Nickelsdorf, Austria, Sept. 7, 2015.

Migrants eat outside a makeshift refugee camp at the fair ground of Munich, Germany, Sept. 7, 2015.

Migrants are seen in a makeshift bedroom for 2,200 refugees at the fair ground of Munich, Germany, Sept. 7, 2015.