This article is part of CEP’s series on the violent extreme left in Europe. It focuses on antisemitism and eliminationist anti-Zionism within violence-oriented left-wing milieus. The article provides examples and analysis from France, Germany, Greece...
Twenty-five years after the devastating attacks carried out on September 11, 2001, al-Qaeda’s terror network has evolved from one central hub of logistics and operations into a multinational conglomerate—and in doing so, it has transformed the global...
This article is part three of a series on left-wing political violence in Europe and provides an illustrative overview of how violent left-wing extremists operate across borders. Parts one and two examined the rise in violent left-wing offenses and...
Anti-Tech Extremism and the Data Center Challenge Counterterrorism debates on artificial intelligence have focused mainly on how extremists might use AI to produce propaganda, evade moderation, improve audience targeting, and lower the practical...
Active Clubs present themselves increasingly as quasi-self-help networks for anxious, frustrated, and socially adrift white men. Their recruitment offer combines fitness, friendship, community, status, and purpose with an ideology of racial hierarchy...
This article is part 2 in a series examining the contemporary state of left-wing political violence in Europe. Part 1 discussed the 42.7% increase in police-recorded violent left-wing offenses in Germany in 2025. This article uses a different lens...
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