http://www.pircenter.org/en/news/6973-1224507
https://watson.brown.edu/costsofwar/files/cow/imce/papers/2021/Costs%20of%20War_Direct%20War%20Deaths_9.1.21.pdf
https://supo.fi/documents/38197657/39761266/National+Security+Overview+2021.pdf/a772aa98-30bc-1bcc-62c0-9d77dda2733b/National+Security+Overview+2021.pdf?t=1649405324653
https://www.ips-journal.eu/topics/foreign-and-security-policy/do-we-still-have-to-fear-the-islamic-state-5375/?utm_campaign=en_926_20210826&utm_medium=email&utm_source=newsletter