
https://www.ost-ausschuss.de/sites/default/files/pm_pdf/2023%2012%2006%20_%20Position%20concerning%20blockade%20on%20EU-UA%20border_final.pdf

https://www.crisisgroup.org/europe-central-asia/balkans/bosnia-and-herzegovina/bosnia-deadlock-serbs-strain-exit

https://www.foreignaffairs.com/articles/united-states/2021-09-27/kremlins-strange-victory?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=164798306&utm_source=hs_email