Animated Infographic - Refugee Flow Towards Europe

United Nations High Commission on Refugees Home Page

UNHCR - Syria Regional Refugee Response - Inter-agency Information Sharing Portal 

Refugees of the Syrian Civil War (Wikipedia)

New York Times coverage of Syrian refugee crisis

Al Jazeera English - coverage of Syrian refugee crisis

The turmoil of today's world: leading writers respond to the refugee crisis

Syria’s Refugees: The Catastrophe 

The Terrible Flight from the Killing

Flight from Syria: Refugee Stories (e-book at Pulitzer Center site - lots of other useful articles here, too!)

The politics of the Syrian refugee crisis, explained (Washington Post)

Violence in Syria Spurs a Huge Surge in Civilian Flight (New York Times 10-27)

Migrant Children, Arriving Alone and Frightened (New York Times 10-29-15)

What ISIS thinks about refugees (From ISIS' English language newsletter - see page 22)

Do Syrian Refugees Pose a Terrorist Threat? (Lawfare Blog)