141K views · 6.1K reactions | Samurai Created the World’s First Bulletproof Armor in 1544 | History Facts | Facebook

104K views · 787 reactions | They’re among history’s most famous fighters—but how much do you really know about Japan’s samurai warriors? From where their name comes from to why they shaved the tops of their heads, here are five surprising facts you may not have known. Plus, learn more about Tokugawa Ieyasu—one of the most famous samurai here: https://on.natgeo.com/4gEVWzx | National Geographic History | Facebook