first world war in human history!!!#History #aihistory #aihistorian #historyfacts #historyfact #historychannel #historyai #aihistory #historicalfact #historicalfacts #persianempire

The First World War wasn't in the 1900s. You might think World War One was the first big war between nations, but guess what? The Persian Wars? Yeah. Those battles between Persia and Greece hold in people from three continents, Asia, Africa, and Europe. That's right. It was one of the first truly global conflicts way back in the 5th century BC.