A 100-million-year-old stegosaurus has gone on display at London’s Natural History Museum. “Sophie” is the first complete dinosaur specimen to go on display at the museum in nearly 100 years. Subscribe to the WSJ channel here: http://bit.ly/14Q81Xy Visit the WSJ channel for more video: / wsjdigitalnetwork More from the Wall Street Journal: Visit WSJ.com: http://online.wsj.com/home-page Follow WSJ on Facebook: / wsjlive Follow WSJ on Google+: https://plus.google.com/+wsj/posts Follow WSJ on Twitter: / wsjlive Follow WSJ on Instagram: / wsj Follow WSJ on Pinterest: / wsj Follow WSJ on Tumblr: http://www.tumblr.com/tagged/wall-str... Don’t miss a WSJ video, subscribe here: http://bit.ly/14Q81Xy More from the Wall Street Journal: Visit WSJ.com: http://www.wsj.com Visit the WSJ Video Center: https://wsj.com/video On Facebook: / videos On Twitter: / wsj On Snapchat: https://on.wsj.com/2ratjSM