https://theconversation.com/por-que-la-victoria-de-maduro-en-venezuela-no-convence-a-casi-nadie-235805
https://www.infolibre.es/opinion/plaza-publica/protestan-serbios-kosovo_129_1516636.html
https://www.ecfr.eu/article/commentary_european_solidarity_tracker_the_solidarity_that_always_was_there