https://lawliberty.org/features/mark-helprin-and-the-survival-of-the-american-nation/
http://visionofhumanity.org/app/uploads/2017/06/GPI17-Report.pdf
https://rm.coe.int/general-activity-report-2023-greco-060424-gbr-web/1680afd7f2
https://www.socialeurope.eu/2017/06/the-art-of-the-putin-trump-deal/