https://www.gov.uk/government/news/david-davis-speech-at-ubs
https://ec.europa.eu/commission/publications/terms-reference-article-50-treaty-european-union-negotiations_en
https://www.mckinsey.com/industries/financial-services/our-insights/how-payments-can-adjust-to-the-coronavirus-pandemic-and-help-the-world-adapt
https://www.warner.senate.gov/public/_cache/files/4/f/4fa9c9ba-2b34-4854-8c19-59a0a9676a31/66DECFBC0D6E6958C2520C3A6A69EAF6.safe-tech-act—final.pdf