The New Year arrived...in cities and capitals around the world under a more watchful eye. 2015 marked the rise of ISIS and a new terror threat. It was also the year that over a million refugees fleeing to Europe, created what most call the worst migrant crisis since World War II. As correspondent Scott Thuman reports, 2016 is likely to bring either quick action to control refugees, or some believe -- the collapse of Europe as we know it.
European Border Crisis