https://www.aspistrategist.org.au/prigozhins-putsch-putin-wont-forget-or-forgive/
https://www.ucl.ac.uk/european-institute/analysis/2016-17/poulsen-investment-policy
https://www.brookings.edu/president/americas-democracy-on-the-edge/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=96431627&utm_source=hs_email
https://supo.fi/documents/38197657/39761266/National+Security+Overview+2021.pdf/a772aa98-30bc-1bcc-62c0-9d77dda2733b/National+Security+Overview+2021.pdf?t=1649405324653