For Spiegel, Mirco Keilberth, Juliane von Mittelstaedt, and Christoph Reuter discuss the effects of ISIS’ expansion into Libya, Tunisia, and Egypt. “Should Islamic State (IS) manage to establish control over a significant portion of Libya, it could trigger the destabilization of the entire Arab world.” ISIS emerged in Libya as a group of fighters returning from Syria. Eventually, hundreds of citizens and some local governments proclaimed their loyalty to the “caliph.” A young Libyan activist said, “Eastern Libya is hardly any different from Syria or Iraq.”