Smith-Spark, Laura, and Susannah Cullinane. European Migrant Crisis: A Country-by-Country Glance. CNN, 2015.

Smith-Spark, Laura, and Deborah Feyerich. How ISIS New Hostage Strategy is Shifting the Goalposts. CNN, 2015.

Karadsheh, Jomana, Jim Sciutto, and Laura Smith-Spark. How Foreign Fighters Are Swelling ISIS Ranks in Startling Numbers. CNN, 2014.