https://ukandeu.ac.uk/explainers/explainer-security-action-for-europe-safe/
https://securityconference.org/assets/02_Dokumente/01_Publikationen/2025/MSR_2025/Multipolarization_%E2%80%93_Munich_Security_Report_2025.pdf
https://www.crisisgroup.org/middle-east-north-africa/gulf-and-arabian-peninsula-israelpalestine/myth-emerging-mideast-nato
http://www.ecfr.eu/page/-/Keeping_Europe_Safe_After_Brexit2.pdf