https://bellacaledonia.org.uk/2021/09/24/the-flemish-the-outliers-of-europes-independence-movements/
http://www.elperiodico.com/es/politica/20171226/que-es-tabarnia-propuesta-secesion-barcelona-tarragona-resto-cataluna-6517873
https://www.politico.eu/article/how-viktor-orban-broke-the-eu-and-got-away-with-it-hungary-rule-of-law/?utm_source=POLITICO.EU&utm_campaign=12819836b2-EMAIL_CAMPAIGN_2020_09_24_05_13&utm_medium=email&utm_term=0_10959edeb5-12819836b2-190380769
http://www.ecfr.eu/page/-/ECFR_215_GERMANY_VOTES_EUROPEAN_DILEMMAS_IN_THE_FEDERAL_ELECTION.pdf