
https://es.insightcrime.org/noticias/gamechangers-2021-nuevo-ano-plagado-criminalidad-escaso-democracia/

http://www.pewresearch.org/fact-tank/2017/06/26/around-the-world-favorability-of-u-s-and-confidence-in-its-president-decline/

https://ec.europa.eu/commission/sites/beta-political/files/globalisation-adjustment-fund-factsheet_en.pdf