https://feps-europe.eu/news/friends-of-western-balkans-open-letter/
https://www.socialeurope.eu/poland-crossroads-authoritarianism-democracy
http://www.lisbon-treaty.org/wcm/the-lisbon-treaty/treaty-on-european-union-and-comments/title-1-common-provisions/7-article-7.html
http://www.sgi-network.org/2017/About