well, you'd think just European countries. after all, it's in the name, right? --wrong.
https://en.wikipedia.org/wiki/List_of_countries_in_the_Eurovision_Song_Contest#Participants
(also: russia)
(also: israel)
(also: australia)
(also: turkey)
(also: pop music)
(also: geopolitics)
(also: block voting)
(btw here, 'my' means 'мы', ergo different pronunciation -- https://forvo.com/word/%D0%BC%D1%8B/)
(also: weirdness abounds)
(also: costume-heavy)
(also: twin-tastic)
(also: high notes)
(also: opera singers)
(also: cultural stereotypes)
and overthinking eurovision in all its glory:
2013: https://www.youtube.com/playlist?list=PL7KDRg_scQSPtB2VoO0cpzg-VeHIsaZFB
2014: https://www.youtube.com/playlist?list=PL7KDRg_scQSNvAwL8Gb6oKx2o68kTBRXR
2015: https://www.youtube.com/playlist?list=PL7KDRg_scQSP_7Bd0rDLjNoLfpG-BuCTj
2016: https://www.youtube.com/playlist?list=PL7KDRg_scQSNq04GQ_agpfBp7sV-V_Gog
2017: https://www.youtube.com/playlist?list=PL7KDRg_scQSNFak9-d88kdTrfACAn7FqJ
2018: https://www.youtube.com/playlist?list=PL7KDRg_scQSOxUEkWwIUp6q02p2IKzOX5