Society 17 Jun 2022 De oorlog in Oekraïne als kenniscrisis Leiden University Universiteit van Amsterdam
Geopolitics 21 Feb 2022 Dangerous Stalemate: Proposal for a Coordination and Verification Mechanism European Institute of Peace
Press freedom 24 Nov 2021 Russia’s Social Media Self-Censorship Law is Misguided – and the West Must Avoid Making the Same Mistake Maastricht University
Sustainability 27 Sep 2021 Permafrost thaw puts Russia’s Arctic ambitions at risk Planetary Security Inititative