
https://www.ips-journal.eu/topics/european-integration/he-came-in-like-a-wrecking-ball-7658/

https://towardsdatascience.com/create-dumbbell-plots-to-visualize-group-differences-in-r-3536b7d0a19a

https://theconversation.com/re-imagining-democracy-for-the-21st-century-possibly-without-the-trappings-of-the-18th-century-210586