https://www.politico.eu/article/why-the-slovak-election-doesnt-really-matter/
https://visegradinsight.eu/central-europe-in-2020/
https://www.socialeurope.eu/2017/06/eu-fateful-year-2017/
https://www.swp-berlin.org/publications/products/arbeitspapiere/WP_03-2021_EPIN-Report_CoFoE_01.pdf