
https://thetricontinental.org/newsletterissue/us-sanctions-venezuela-chile/?output=pdf

https://www.institute.global/insights/geopolitics-and-security/windsor-framework-what-has-been-agreed-and-what-it-means-northern-ireland-protocol

https://publications.parliament.uk/pa/cm201719/cmselect/cmpubacc/401/401.pdf