
https://www.gallup-international.com/survey-results-and-news/survey-result/fewer-people-are-willing-to-fight-for-their-country-compared-to-ten-years-ago

https://blogs.lse.ac.uk/europpblog/2022/03/30/why-the-us-and-nato-have-long-wanted-russia-to-attack-ukraine/

https://www.socialeurope.eu/a-vanguard-for-european-defence