1. Bosse, G. (2022). Values, rights, and changing interests: The EU’s response to the war against Ukraine and the responsibility to protect Europeans. Contemporary Security Policy, 43(3), 531–546.
2. Council of Europe. (2022, June 22). Greek President calls for a strengthened Council of Europe to face Russian aggression and other challenges. Newsroom. Retrieved August 1, 2022 from https://www.coe.int/en/web/portal/-/greek-president-calls-for-a-strengthened-council-of-europe-to-face-russian-aggression-and-other-challenges.
3. Ecumenical Patriarchate. (2022, February 24). The Ecumenical Patriarch condemns the unprovoked Russian invasion of Ukraine and stands by the Ukrainian people.
4. Ekathimerini. (2022, March 6). Russian Foreign Ministry spokeswoman decries Greek stance. Retrieved August 1, 2022 from https://www.ekathimerini.com/news/1179096/russian-foreign-ministry-spokeswoman-decries-greek-stance/.
5. ERΤ News. (2022, March 1). Γ. Βαρουφάκης-Βουλή: Μόνη εφικτή λύση, ανεξάρτητη, ουδέτερη Ουκρανία [G. Varoufakis – Parliament: The only feasible solution, is an independent, neutral Ukraine]. Retrieved September 20, 2022 from https://www.ertnews.gr/eidiseis/ellada/politiki/g-varoyfakis-voyli-moni-efikti-lysi-anexartiti-oydeteri-oykrania/.