
https://www.socialeurope.eu/2017/07/european-energy-union-muddling/

https://publications.parliament.uk/pa/bills/cbill/58-03/0346/220346.pdf

https://theconversation.com/red-sea-crisis-suez-canal-is-not-the-only-choke-point-that-threatens-to-disrupt-global-supply-chains-221144