https://www.gcsp.ch/publications/final-act-legacy-and-future-helsinki-principles-and-osce-50
https://www.wilsoncenter.org/event/osce-2024-conversation-ian-borg-minister-foreign-and-european-affairs-and-trade-malta
https://www.foreignaffairs.com/articles/2020-02-10/folly-retrenchment?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=83485519
https://www.rtbf.be/article/le-traite-de-brest-litovsk-en-1918-quelles-lecons-tirer-de-cette-partie-de-poker-pour-la-paix-en-ukraine-11512020