https://www.ips-journal.eu/topics/future-of-social-democracy/amid-nothing-going-right-austrians-lean-far-left-6750/
https://www.europarl.europa.eu/sides/getDoc.do?pubRef=-//EP//NONSGML+TA+P6-TA-2009-0213+0+DOC+PDF+V0//EN
https://www.coe.int/t/dg4/intercultural/source/white%20paper_final_revised_en.pdf