https://www.opendemocracy.net/en/oureconomy/sustainability-small-place-spanish-basque-country-21st-century-model/?utm_source=Daily+Newsletter&utm_campaign=ad88b5da2c-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-ad88b5da2c-407405485
http://www.euronews.com/2018/03/01/five-reasons-why-spain-is-a-time-bomb-for-europe-view?utm_source=newsletter&utm_medium=en&utm_content=five-reasons-why-spain-is-a-time-bomb-for-europe-view&_ope=eyJndWlkIjoiZjU3Y2JhYmUwMGUxZDFiNTUxOTU1ZDljNzExNTI1MmEifQ==
https://policyexchange.org.uk/wp-content/uploads/2017/07/After-Brexit-will-Ireland-be-next-to-exit-1.pdf