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https://www.destatis.de/DE/PresseService/Presse/Pressemitteilungen/2017/08/PD17_261_12511pdf.pdf?__blob=publicationFile
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https://www.politico.eu/newsletter/brussels-playbook/weber-calls-on-tunisia-to-bring-down-migrant-numbers/
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https://www.strategie.gouv.fr/sites/strategie.gouv.fr/files/atoms/files/fs-2020-na91-niveau-territoire-juin.pdf