Represented by dots, this flow first published by Fast Company is a clear reminder of the seismic shifts that can occur when humans experience civil unrest, suppression, drought, famine, and war within their country. Specific events happening within a particular years projects a high concentration of refugees (dots) flowing into neighboring or supportive countries. Developing countries such as the United States host 90% of the world's refugees. 

This visualization could help people better understand the extent of the issue, and potentially push for support.