A list of all wars in the 20th and 21st centuries, based on data by COW, Prio and UCDP. Check the stats page for a summary of casualty data and nation-based stats. And get a preview of the experimental timeline of all wars since 1900.
If we look at humanities demise from a wider angle it looks more like this: Circa 300 separate wars since 1900; 2-300 million one-sided or battle deaths as a result; all the not so secret services led coup's and power plays around the world; More than 122 Million People Forcibly Displaced Worldwide; a billion or two dead through the systematic degradation of humanity. And this is only scratching the surface.
Do your own due diligence, but below are reference links to videos and web pages that highlight some of the claims stated in this post or is in some way associated with the subject matter.
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