https://ec.europa.eu/info/sites/default/files/communication_2021_rule_of_law_report_en.pdf
https://www.icij.org/investigations/luanda-leaks/pwc-head-shocked-and-disappointed-by-luanda-leak-revelations/?utm_source=ICIJ&utm_campaign=33cf2651d5-0128_WeeklyEmail&utm_medium=email&utm_term=0_992ecfdbb2-33cf2651d5-82447353
https://www.financialsecrecyindex.com/introduction/fsi-2018-results
https://ec.europa.eu/info/sites/info/files/2019-efb-annual-report_en.pdf