Os 7 piores anos da história da Terra!

https://listverse.com/2022/01/07/top-10-worst-years-to-be-alive-in-human-history/
https://www.toptenz.net/the-10-worst-years-in-human-history.php
https://www.thetoptens.com/history/worst-days-human-history/
https://www.discovermagazine.com/the-sciences/earths-worst-days
https://www.sciencefriday.com/articles/day-asteroid-hit-earth/
https://www.megacurioso.com.br/artes-cultura/120858-os-6-piores-anos-para-se-viver-na-historia-da-humanidade.htm
https://interestingengineering.com/culture/a-look-at-the-most-horrific-years-in-human-history
https://www.history.co.uk/articles/what-was-the-worst-year-in-history