https://www.brookings.edu/articles/whats-ahead-for-the-wagner-group-in-africa-and-the-middle-east/
http://www.uni-corvinus.hu/fileadmin/user_upload/en/faculty_of_economics/trainings/AppliedEconomics/Visegrad/Visegrad_Central_Asia_ebook.pdf
https://www.rferl.org/a/russia-lithuania-kaliningrad-cutoff/31906501.html?utm_source=POLITICO.EU&utm_campaign=ce30c8dfb0-EMAIL_CAMPAIGN_2022_06_21_05_10&utm_medium=email&utm_term=0_10959edeb5-ce30c8dfb0-190380769
https://thetricontinental.org/newsletterissue/us-sanctions-venezuela-chile/?output=pdf