https://www.politico.eu/article/eu-tunisia-migration-funds-von-der-leyen-agreement/
http://www.euronews.com/2017/07/21/austria-warns-italy-over-influx-of-migrants?utm_source=newsletter&utm_medium=en&utm_content=austria-warns-italy-over-influx-of-migrants&_ope=eyJndWlkIjoiZjU3Y2JhYmUwMGUxZDFiNTUxOTU1ZDljNzExNTI1MmEifQ==
https://www.unhcr.org/gcr/GCR_English.pdf
https://www.nao.org.uk/wp-content/uploads/2016/02/Managing-the-supply-of-NHS-clinical-staff-in-England.pdf