https://www.politico.eu/article/diplomacy-wolfgang-ischinger-munich-security-conference/
https://www.nytimes.com/2019/06/06/world/europe/us-defense-spending-nato.html
http://www.assemblee-nationale.fr/15/pdf/projets/pl1088.pdf
https://www.openmarketsinstitute.org/publications/sling-de-economizing-antitrust-law-starts-with-market-definition