Islamic State The Dutch Teen Who Maps the Jihadists

One of the foremost cartographers of the Islamic State conflict is a 19-year-old from Amsterdam. Now that he's graduated from high school, he's preparing to take his activism to the next level.
Thomas van Linge is a 19-year-old Dutch cartographer and activist.

Thomas van Linge is a 19-year-old Dutch cartographer and activist.

Foto: Julius Schrank/ DER SPIEGEL