
https://www.brookings.edu/opinions/the-foreign-policies-of-the-sinaloa-cartel-and-cjng-part-iv-europes-cocaine-and-meth-markets/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=225208576&utm_source=hs_email

https://visegradinsight.eu/hungarian-media-when-the-threat-comes-from-home/

http://www.elperiodico.com/es/politica/20171226/que-es-tabarnia-propuesta-secesion-barcelona-tarragona-resto-cataluna-6517873