Military spending

https://thewire.in/world/global-military-spend-record-high-2022

https://wisevoter.com/country-rankings/military-spending-by-country/

https://www.courthousenews.com/eu-defense-spending-to-reach-record-295-billion-in-2023/

https://data.worldbank.org/indicator/MS.MIL.XPND.GD.ZS

https://www.statista.com/statistics/1293301/combined-defense-expenditures-nato/ 56.4% of global total (more if you add non-NATO allies e.g. Japan)

https://www.statista.com/statistics/584088/defense-expenditures-of-nato-countries/

https://www.sipri.org/media/press-release/2023/world-military-expenditure-reaches-new-record-high-european-spending-surges

https://www.milex.org/2022/12/02/italian-military-expenditure-to-rise-in-2023/

https://www.greenpeace.org/static/planet4-italy-stateless/2023/11/d4d111bc-arming-europe.pdf

https://www.sipri.org/media/press-release/2023/world-military-expenditure-reaches-new-record-high-european-spending-surges 

https://en.wikipedia.org/wiki/List_of_countries_with_highest_military_expenditures