Conflict areas and refugee migration patterns
The Syrian conflict, which began in March 2011, has been described as the world’s worst humanitarian crisis since World War II.
There are almost 4.4 million registered Syrian refugees, and 13.5 million people in Syria are in need of humanitarian assistance.
This Syria refugee map, created by the United Nations Office for the Coordination of Humanitarian Affairs (UNOCHA) documents the displacement and cross-border movements of millions of Syrian refugees.