Mind blown: The Carnac stones in France just got dated to 5000 BC—making them over 1,000 years older than Stonehenge! These 3,000+ stones stretch for miles and no one’s sure what they were for (aliens? ancient parties?). The new research means Neolithic Brittany was way ahead of its time. Who knew Europe’s oldest monuments were hiding in plain sight? #History #Carnac #Archaeology