https://www.elibrary.imf.org/downloadpdf/book/9798400224119/CH004.xml
http://www.ips-journal.eu/topics/european-union/article/show/reparations-and-the-crisis-of-polands-foreign-policy-2260/
https://www.socialeurope.eu/no-realpolitik-please-europe-must-support-the-belarusian-people