🇪🇺🇬🇧 THE EUROTUNNEL: It’s a CAR inside a TRAIN inside a 50KM TUNNEL UNDERWATER!!!!!!!! It took 5 years and 13,000 workers to complete in 1994. It’s a feat of engineering. Consider our minds BLOWN 🤯 #educational #Informational #LearningIsFun #EuroTunnel #EU #UK #funfact