{"id":2264,"date":"2022-04-11T07:57:08","date_gmt":"2022-04-11T05:57:08","guid":{"rendered":"https:\/\/www.nia.no\/event\/world-heritage-centre-rjukan-notodden\/"},"modified":"2026-06-02T15:00:50","modified_gmt":"2026-06-02T13:00:50","slug":"world-heritage-centre-rjukan-notodden","status":"publish","type":"event","link":"https:\/\/www.nia.no\/en\/vemork\/experiences\/world-heritage-centre-rjukan-notodden","title":{"rendered":"World Heritage Centre Rjukan-Notodden"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Have you ever thought about what is Norway&#8217;s and one of the world&#8217;s most important inventions? The answer can be found at the Rjukan-Notodden Industrial Heritage Site (World Heritage Site) Learn how the arc furnace and mineral fertilisers were invented. Immerse yourself in the story of how it both changed Norway and improved the world.\u00a0<\/p>\n","protected":false},"featured_media":11790,"template":"","venue":[59],"event_type":[63],"class_list":["post-2264","event","type-event","status-publish","has-post-thumbnail","hentry","venue-vemork","event_type-exhibitions"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>World Heritage Centre Rjukan-Notodden - NIA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nia.no\/en\/vemork\/experiences\/world-heritage-centre-rjukan-notodden\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"World Heritage Centre Rjukan-Notodden - NIA\" \/>\n<meta property=\"og:description\" content=\"Have you ever thought about what is Norway&#8217;s and one of the world&#8217;s most important inventions? 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