https://lawliberty.org/the-road-to-palestine/
https://www.eda.admin.ch/dam/eda/en/documents/publications/EuropaeischeAngelegenheiten/Schweiz-und-EU_en.pdf
https://www.brookings.edu/articles/the-return-of-the-enemy/
https://blogs.letemps.ch/nadia-sikorsky/2021/02/08/les-limites-de-la-neutralite/