
https://www.nato.int/en/about-us/official-texts-and-resources/official-texts/2008/04/03/bucharest-summit-declaration

https://www.crisisgroup.org/sites/default/files/2024-05/106-crime-military-mexico-spanish.pdf

https://www.politico.eu/article/hunt-russia-secret-ships-war-ukraine-bosphrus-observer-black-sea-yoruk-isik/