45 years after its completion, we look back at the fascinating construction story behind one of the world's most iconic buildings. For more by The B1M subscribe now - http://ow.ly/GxW7y Read the full story on this video, including images and useful links, here: http://www.theb1m.com/video/sydney-opera-house-building-an-icon Learn more about Sydney Opera House and its construction here: https://www.sydneyoperahouse.com/our-story.html Images and footage courtesy of National Archives of Australia, Sydney Morning Herald, State Library of NSW, Australian Photographic Agency, Jørn Utzon, Arup, State Archives and Records Authority of NSW, Christian Mehlfuhrer, Phillip Capper, www.latchkey.co, State Archive of NSW, Greg O'Beirne, Australian Air Photos, Robert Baudin, Max Dupain Associates, Australian Broadcasting Company Archives, Sydney Opera House, Walter Schaerer, Leo Davis, Daniel Boud, Adam J.W.C. and Hpeterswald. Spherical solution animation by https://latchkey.co/ View this video and more at http://www.TheB1M.com/ Follow us on Twitter - http://www.twitter.com/TheB1M Like us on Facebook - http://www.facebook.com/TheB1M Follow us on LinkedIn - https://www.linkedin.com/company/the-b1m-ltd B1M pictures on - http://instagram.com/theb1m/ We welcome you sharing our content to inspire others, but please be nice and play by our rules: http://www.theb1m.com/guidelines-for-sharing Our content may only be embedded onto third party websites by arrangement. We have established partnerships with domains to share our content and help it reach a wider audience. If you are interested in partnering with us please contact Enquiries@TheB1M.com. Ripping and/or editing this video is illegal and will result in legal action. © 2018 The B1M Limited