
http://www.ips-journal.eu/regions/europe/article/show/the-new-east-bloc-is-open-for-business-2523/

https://eur-lex.europa.eu/legal-content/FR/TXT/PDF/?uri=CELEX:32019R0452&from=EN

https://www.brookings.edu/articles/a-better-anti-corruption-machine-breakthroughs-needed-to-fight-illicit-finance-and-protect-democracy/