http://www.dw.com/en/german-election-ballot-box-closed-to-78-million-residents/a-40359141?utm_source=POLITICO.EU&utm_campaign=faf83bd02a-EMAIL_CAMPAIGN_2017_09_11&utm_medium=email&utm_term=0_10959edeb5-faf83bd02a-189647205
http://www.europarl.europa.eu/sides/getDoc.do?pubRef=-%2F%2FEP%2F%2FNONSGML%2BCOMPARL%2BPE-602.995%2B01%2BDOC%2BPDF%2BV0%2F%2FEN
https://www.instituteforgovernment.org.uk/sites/default/files/publications/International-civil-service-effectiveness-index-July-17.pdf
https://www.instituteforgovernment.org.uk/sites/default/files/publications/IfG_Brexit_customs_WEB.pdf
https://www.socialeurope.eu/deja-vu-home-office
https://yougov.co.uk/news/2017/08/30/brits-are-more-likely-have-been-paris-edinburgh/
http://blogs.lse.ac.uk/brexit/2017/09/05/warning-the-cost-of-brexit-could-seriously-damage-your-health-service/
https://www.opendemocracy.net/uk/brexitinc/james-cusick-adam-ramsay-crina-boros/revealed-tory-mps-using-taxpayers-cash-to-fund-sec?utm_source=Daily+Newsletter&utm_campaign=bd60eeeba0-DAILY_NEWSLET
http://openeurope.org.uk/today/blog/will-brexit-ground-flights-europe/