https://www.dw.com/en/brexit-german-leaders-write-emotional-letter-to-britain/a-47132376
http://www.migrationobservatory.ox.ac.uk/resources/reports/unsettled-status-which-eu-citizens-are-at-risk-of-failing-to-secure-their-rights-after-brexit/
https://www.ips-journal.eu/topics/foreign-and-security-policy/what-did-western-sanctions-on-russia-achieve-6076/?utm_campaign=en_1019_20220720&utm_medium=email&utm_source=newsletter