
http://www.elysee.fr/chronologie/#e17364,2017-09-26,discours-sur-l-europe-grand-amphith-tre-de-la-sorbonne-2

https://economiesuisse.ch/de/print/pdf/node/49145

https://www.washingtonpost.com/opinions/interactive/2023/ukraine-war-statistics-territory-refugees-economy/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=247135832&utm_source=hs_email