Syrian refugee children play in the Zaatari refugee camp in Jordan on Jan. 31, 2013.

A Syrian man carries a newborn baby in the Zaatari refugee camp in Jordan on Jan. 31.

Syrians cross the border from the Syrian town of Ras al-Ain to the Turkish border town of Ceylanpinar after an air strike on December 3, 2012.

Syrians try to cross the border from Ras al-Ain to the Turkish border town of Ceylanpinar after an air strike on December 3, 2012.

Afghan refugee Maiwand smokes a cigarette as he sits under an umbrella in front of Brandenburg Gate during a hunger strike in Berlin on Oct. 25.

Refugees and activists of "Refugee Tent Action" shelter under an umbrella while being on a hunger strike in front of the Brandenburg Gate in Berlin, Germany on Oct. 25. The previous day police officers took down a tent set up by the protesters. The group stages a protest for better rights for asylum seekers that began in September with a march from Wuerzburg, southern Germany to Berlin.

An Iranian refugee sleeps in front of Brandenburg Gate during a hunger strike in Berlin Oct. 25. Some 20 refugees, mainly from Iran and Afghanistan, went on hunger strike on Oct. 24 demanding an end to deportations, obligatory camp accommodation to be abolished and restrictions on their movements be lifted, the refugees said. They are part of a larger group of asylum seekers who have marched some 372 miles from the southern town of Wuerzburg to the German capital.

A wounded Syrian man is carried to an ambulance after crossing to Turkey over the Orontes river on the Turkish-Syrian border near the village of Hacipasa, in Hatay province on October 10, 2012.

A Syrian family cross to Turkey by boat over the Orontes river on October 10, 2012.

A wounded Syrian man is carried to a boat to cross to Turkey on October 10, 2012.

Syrians cross to Turkey by boat over the Orontes river on October 10, 2012. .

A wounded Syrian man is helped after crossing to Turkey on October 10, 2012.

Refugees walk through a forest clearing during a protest march through Germany near the village of Ferch, near Potsdam, October 3, 2012.

Turkish refugee Turgay Ulu removes his sock during a break in the protest march on October 3, 2012. Ulu, who said he was jailed in Turkey for his political convictions, is writing a blog about his experiences during the journey. "We are marching, because we want freedom and respect." he wrote.

Refugees chat as they take a break during a protest march near the village of Ferch on October 3, 2012.

Refugees and supporters pass vintage East German Trabant cars during their protest march in the town of Werder, near Potsdam on October 4, 2012.

Rada Hallabi, 4, who is sick with diabetes, lies on a blanket in a refugee camp on the border with Turkey, near Azaz village, Syria, on Sept. 30, 2012.

The body of a Syrian woman is seen near Azaz's hospital after being shot by a sniper in the countryside around Azaz, near the Turkish border with Syria, on Oct. 1, 2012.

A displaced Syrian woman and her grandson in a refugee camp In the border with Turkey, near Azaz village, Syria, Sept. 30, 2012.

A defaced portrait of President Bashar al Assad is seen in a school used as an emergency refugee camp in Souran village, near the Turkish border with Syria, on Oct. 1, 2012.

A displaced Syrian woman covers her face with a scarf in a school, where almost 15 families from Homs are living, in Souran, Syria, Oct. 1, 2012.

Syrian boys play near a refugee camp on the border with Turkey, near Azaz village, Syria, Sept. 30, 2012.

A displaced Syrian woman is seen in a building still under construction in an improvised refugee camp at the border with Turkey, near Azaz village, Syria, Sept. 30, 2012.

Ghassan Khalil, 30, who fled his home in Marea, Syria, 12 days ago due to Syrian government shelling of his house, holds his sleeping son Mahmoud, 2, who suffers from fever, as they take refuge at the Bab Al-Salameh border crossing in hopes of entering one of the refugee camps in Turkey, near the Syrian town of Azaz, on Sept. 3.

A Syrian child stands next to rebel fighters checking a house that was damaged in bombing by government forces in Marea, on the outskirts of Aleppo, Syria, on Sept. 4.

An elderly Syrian man, who fled his home due to fighting between the Syrian army and the rebels, takes refuge at the Bab Al-Salameh border crossing, in hopes of entering one of the refugee camps in Turkey.

A Syrian girl lies on the ground next to her father, while they take refuge at a Turkey border crossing.

A Syrian man fixes his car at the Bab Al-Salameh border crossing, in hopes of entering one of the refugee camps in Turkey.

A Syrian girl, who fled her home with her sleeps by her family's belongings, while she and others take refuge at the Bab al-Salameh border crossing.