http://amchameu.eu/system/files/documents/joint_industry_letter_schrems_ii_-_30_july.pdf
https://papers.ssrn.com/sol3/Delivery.cfm/SSRN_ID3934683_code1082902.pdf?abstractid=3479439&mirid=1
https://visegradinsight.eu/the-key-to-their-future-coding-hungary/
http://www.bankofengland.co.uk/publications/Documents/speeches/2017/speech968.pdf