http://publications.iom.int/system/files/pdf/wmr_2018_en.pdf
https://www.publications.parliament.uk/pa/cm201617/cmselect/cmwomeq/799/799.pdf
http://fedtrust.co.uk/views-from-the-federal-trust/free-movement-and-migration/
https://www.ips-journal.eu/topics/foreign-and-security-policy/political-settlement-first-refugee-return-second-6619/?utm_campaign=en_1086_20230404&utm_medium=email&utm_source=newsletter