https://www.ifri.org/sites/default/files/atoms/files/pe-3-2022_stark.pdf
https://sipri.org/media/press-release/2018/global-military-spending-remains-high-17-trillion
https://www.forsvaret.dk/globalassets/fmn/dokumenter/nyheder/2022/-dansk-sikkerhed-og-forsvar-mod-2035-den-sikkerhedspolitiske-analyserapport-.pdf
https://deputypm.canada.ca/en/news/speeches/2022/10/11/remarks-deputy-prime-minister-brookings-institution-washington-dc