https://chemsec.org/app/uploads/2022/04/ChemSec-Contribution-to-the-PC-REACH-review.pdf
https://www.bruegel.org/policy-brief/european-union-gas-survival-plan-2023
https://www.politico.eu/article/ukraine-volodymyr-zelenskyy-russia-war-rule-of-law-battlefield/
https://www.zeit.de/politik/ausland/2023-03/nordstream-2-ukraine-anschlag