
https://www.ips-journal.eu/topics/foreign-and-security-policy/yes-to-arms-aid-no-to-western-integration-6607/

https://www.project-syndicate.org/commentary/trump-poland-visit-g20-by-slawomir-sierakowski-2017-07

https://www.crisisgroup.org/europe-central-asia/western-europemediterranean/how-defuse-tensions-eastern-mediterranean