By ITP
Europe migrant crisis
The silhouettes of migrants and refugees are seen as they walk after crossing the Macedonian border into Serbia, near the village of Miratovac, on January 23, 2016. Time is running out to solve Europe’s refugee crisis with the unity of the continent hanging in the balance, said top officials at the elite World Economic Forum in Davos.

The moon rises behind a migrant as she walks after crossing the Macedonian border into Serbia, near the village of Miratovac, on January 23, 2016. Time is running out to solve Europe’s refugee crisis with the unity of the continent hanging in the balance, said top officials at the elite World Economic Forum in Davos. (AFP/Getty Images)

The moon rises behind migrants and refugees wearing blankets over their shoulders as they walk after crossing the Macedonian border into Serbia, near the village of Miratovac, on January 23, 2016. Time is running out to solve Europe’s refugee crisis with the unity of the continent hanging in the balance, said top officials at the elite World Economic Forum in Davos. (AFP/Getty Images)

The moon rises behind migrants and refugees wearing blankets over their shoulders as they walk after crossing the Macedonian border into Serbia, near the village of Miratovac, on January 23, 2016. Time is running out to solve Europe’s refugee crisis with the unity of the continent hanging in the balance, said top officials at the elite World Economic Forum in Davos. (AFP/Getty Images)

Migrants and refugees with blankets covering their shoulders walk after crossing the Macedonian border into Serbia, near the village of Miratovac, on January 23, 2016. Time is running out to solve Europe’s refugee crisis with the unity of the continent hanging in the balance, said top officials at the elite World Economic Forum in Davos. (AFP/Getty Images)

Children walk along with other migrants and refugees after crossing the Macedonian border into Serbia, near the village of Miratovac, on January 23, 2016. Time is running out to solve Europe’s refugee crisis with the unity of the continent hanging in the balance, said top officials at the elite World Economic Forum in Davos. (AFP/Getty Images)

A woman holds a young boy’s hand as she walks with other migrants and refugees after crossing the Macedonian border into Serbia, near the village of Miratovac, on January 23, 2016. Time is running out to solve Europe’s refugee crisis with the unity of the continent hanging in the balance, said top officials at the elite World Economic Forum in Davos. (AFP/Getty Images)

The silhouettes of migrants and refugees are seen as they walk after crossing the Macedonian border into Serbia, near the village of Miratovac, on January 23, 2016. Time is running out to solve Europe’s refugee crisis with the unity of the continent hanging in the balance, said top officials at the elite World Economic Forum in Davos. (AFP/Getty Images)