{"id":285162,"date":"2025-04-06T10:38:57","date_gmt":"2025-04-06T08:38:57","guid":{"rendered":"https:\/\/www.monaco-tribune.com\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/"},"modified":"2025-04-08T12:27:34","modified_gmt":"2025-04-08T10:27:34","slug":"prince-rainier-iii-the-builder-prince-who-transformed-monaco","status":"publish","type":"post","link":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/","title":{"rendered":"Prince Rainier III: The &#8220;Builder Prince&#8221; who transformed Monaco"},"content":{"rendered":"\n<p><strong>This Sunday 6 April marks the 20th anniversary of the death of Prince Rainier III. Nicknamed the \u2018Builder Prince\u2019, he profoundly transformed the Principality of Monaco over the course of his reign.<\/strong><\/p>\n\n<p>He loved the ocean, vintage cars and ironwork. He played several instruments and took part in theatre productions in his youth, but as well as these passions, he had a guiding vision: a modern, sustainable city, looking towards the future.<\/p>\n\n<p>On 31 May 1923, Prince Rainier III was the first of the Principality&#8217;s Sovereigns to be born on Monegasque soil. After a strict childhood with his grandfather, Prince Louis II, and an education spanning France, England, and Switzerland, he developed a clear and ambitious vision of the princely role from an early age.<\/p>\n\n<p>When his political science studies in Paris were interrupted by the war, the Prince enlisted in the French army in 1944 and took part in the Battle of Alsace. He was awarded the Croix de Guerre and made a Knight of the L\u00e9gion d&#8217;Honneur for military service.<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2023\/03\/prince-rainier-iii-revue-club-allemand-compressed-724x1024.jpg\" alt=\"prince rainier iii revue club allemand\" class=\"wp-image-168878\" srcset=\"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2023\/03\/prince-rainier-iii-revue-club-allemand-compressed-724x1024.jpg 724w, https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2023\/03\/prince-rainier-iii-revue-club-allemand-compressed-212x300.jpg 212w, https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2023\/03\/prince-rainier-iii-revue-club-allemand-compressed.jpg 1020w\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" \/><figcaption class=\"wp-element-caption\"><em>Photo of the Prince published in the Club Allemand International magazine, 1974.<\/em><\/figcaption><\/figure>\n<\/div>\n<p>In 1949, at just 26 years old, he ascended the throne. From the outset of his reign, Prince Rainier III significantly transformed the Principality, both territorially and institutionally. His policy of expansion and modernisation earned him the nickname &#8220;Builder Prince.&#8221;<\/p>\n\n<p class=\"related\"><a href=\"https:\/\/www.monaco-tribune.com\/en\/2024\/05\/50-years-ago-prince-rainier-iiis-silver-jubilee\/\">50 years ago\u2026 Prince Rainier III\u2019s silver jubilee<\/a><\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-gagner-du-terrain-sur-la-mer\"><em>&#8220;Reclaiming land from the sea&#8221;<\/em><\/h2>\n\n<p>Aware of Monaco&#8217;s geographical limitations, a territory of only 145 hectares in 1861, Prince Rainier III embarked on an unprecedented development: expanding the Principality by building out over the sea. Three major projects illustrated his strategy:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Portier District (1958-1961): 3.5 hectares gained<\/li>\n\n\n\n<li>Larvotto Extension (1961-1968): an additional 5.4 hectares<\/li>\n\n\n\n<li>Fontvieille (1966-1973): 22 hectares reclaimed from the sea<\/li>\n<\/ul>\n\n<p>Together, these expansions added nearly a fifth of Monaco&#8217;s total footprint to 202 hectares by 2005.<\/p>\n\n<p>As well as territorial expansion, Prince Rainier III implemented a policy to modernise infrastructure. In the 1960s, the railway running through the Principality was decommissioned and redesigned, resulting in the opening of a new train station in 1964. Road junctions were built from 1971 to ease traffic flow.<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"643\" src=\"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2022\/08\/monaco-fontvielle-voies-ferrees-train-laiterie-moderne-de-monaco-1024x643.jpg\" alt=\"Monaco - Fontvielle - Voies ferr&#xE9;es - Train - Laiterie Moderne de Monaco\" class=\"wp-image-134219\" srcset=\"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2022\/08\/monaco-fontvielle-voies-ferrees-train-laiterie-moderne-de-monaco-1024x643.jpg 1024w, https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2022\/08\/monaco-fontvielle-voies-ferrees-train-laiterie-moderne-de-monaco-478x300.jpg 478w, https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2022\/08\/monaco-fontvielle-voies-ferrees-train-laiterie-moderne-de-monaco.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>\u00a9<\/em> <em>Jean-Paul Bascoul<\/em><\/figcaption><\/figure>\n<\/div>\n<p>In parallel, public facilities flourished. A heliport (1987), a sea platform (1991) and a floating breakwater to accommodate large cruise ships were constructed, as well as major cultural and sporting institutions: the Museum of Prehistoric Anthropology (1959), the Rainier III Nautical Stadium (1961), the Rainier III Auditorium (1979), the Louis II Stadium (1985) and the Grimaldi Forum (2000).<\/p>\n\n<p class=\"related\"><a href=\"https:\/\/www.monaco-tribune.com\/en\/2024\/01\/princess-stephanie-considers-prince-rainier-iii-saved-the-circus\/\">Princess St\u00e9phanie considers Prince Rainier III \u201csaved the circus\u201d<\/a><\/p>\n\n<p>Prince Rainier III outlined a clear direction for his projects: he insisted that urban development must not come at the expense of quality of life. Parks, gardens, squares and a large rose garden were designed throughout the Principality, while buildings had to blend in harmoniously with their environment.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-une-vision-pour-le-xxie-siecle\">A vision for the 21st Century<\/h2>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"799\" height=\"533\" src=\"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2025\/04\/famille-princiere-25-ans-regne-prince-rainier-iii.jpg\" alt=\"famille-princiere-25-ans-regne-prince-rainier-iii\" class=\"wp-image-284962\" srcset=\"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2025\/04\/famille-princiere-25-ans-regne-prince-rainier-iii.jpg 799w, https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2025\/04\/famille-princiere-25-ans-regne-prince-rainier-iii-450x300.jpg 450w\" sizes=\"auto, (max-width: 799px) 100vw, 799px\" \/><figcaption class=\"wp-element-caption\"><em>The Princely Family on the Place du Palais \u00a9 All rights reserved \/ Archives du Palais Princier de Monaco<\/em><\/figcaption><\/figure>\n<\/div>\n<p>In 1974, in an article published in the <a href=\"https:\/\/www.monaco-tribune.com\/en\/2023\/03\/club-allemand-international-a-50-year-history-in-the-principality\/\">Club Allemand International<\/a> magazine, Prince Rainier III outlined what Monaco could look like in the year 2000. He spoke of a renovated city, with a modern convention centre, new schools and hospitals, social housing, improved technical infrastructure and above all, a balance between economic development and environmental consideration. He also stated that the Rock would be preserved as a symbol of national identity.<\/p>\n\n<p>Ultimately, the work of the &#8220;Builder Prince&#8221; went beyond urban planning. He revitalised the Soci\u00e9t\u00e9 des Bains de Mer and renovated the Casino and the major Monegasque hotels. He actively supported culture, the arts, the circus and ensured the preservation of the Monegasque language.<\/p>\n\n<p>Diplomatically, he also developed Monaco\u2019s network of embassies, reinforced the constitutional independence of the Principality and maintained strong relations with France, even during the 1962 Franco-Monegasque crisis.<\/p>\n\n<p class=\"related\"><a href=\"https:\/\/www.monaco-tribune.com\/en\/2024\/04\/68-years-ago-prince-rainier-iii-married-grace-kelly-in-the-wedding-of-the-century\/\">68 years ago Prince Rainier III married Grace Kelly in the wedding of the century<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This Sunday 6 April marks the 20th anniversary of the death of Prince Rainier III. Nicknamed the \u2018Builder Prince\u2019, he [&hellip;]<\/p>\n","protected":false},"author":80,"featured_media":285002,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1825,243,254],"tags":[3756],"post_sectags":[],"post_format":[2468],"class_list":["post-285162","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-editors-choice","category-news","category-people-en","tag-prince-rainier-iii-en","format-story"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Prince Rainier III: The &quot;Builder Prince&quot; who transformed Monaco<\/title>\n<meta name=\"description\" content=\"This Sunday 6 April marks the 20th anniversary of the death of Prince Rainier III. Nicknamed the \u2018Builder Prince\u2019, he profoundly transformed the\" \/>\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.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Prince Rainier III: The &quot;Builder Prince&quot; who transformed Monaco - Monaco Tribune\" \/>\n<meta property=\"og:description\" content=\"This Sunday 6 April marks the 20th anniversary of the death of Prince Rainier III. Nicknamed the \u2018Builder Prince\u2019, he profoundly transformed the\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/\" \/>\n<meta property=\"og:site_name\" content=\"Monaco Tribune\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MonacoTribune\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-06T08:38:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-08T10:27:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2025\/04\/rainier-iii-monaco-1975-couv.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"884\" \/>\n\t<meta property=\"og:image:height\" content=\"531\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Estelle Imbert\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@MonacoTribune\" \/>\n<meta name=\"twitter:site\" content=\"@MonacoTribune\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/\"},\"author\":{\"name\":\"Estelle Imbert\",\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/#\\\/schema\\\/person\\\/55ce91a070ff78e15ec1817376669bf4\"},\"headline\":\"Prince Rainier III: The &#8220;Builder Prince&#8221; who transformed Monaco\",\"datePublished\":\"2025-04-06T08:38:57+00:00\",\"dateModified\":\"2025-04-08T10:27:34+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/\"},\"wordCount\":645,\"publisher\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.monaco-tribune.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/rainier-iii-monaco-1975-couv.jpg\",\"keywords\":[\"Prince Rainier III\"],\"articleSection\":[\"Editor&#039;s choice\",\"News\",\"Princely Family\"],\"inLanguage\":\"en-US\",\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/\",\"url\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/\",\"name\":\"Prince Rainier III: The \\\"Builder Prince\\\" who transformed Monaco\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.monaco-tribune.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/rainier-iii-monaco-1975-couv.jpg\",\"datePublished\":\"2025-04-06T08:38:57+00:00\",\"dateModified\":\"2025-04-08T10:27:34+00:00\",\"description\":\"This Sunday 6 April marks the 20th anniversary of the death of Prince Rainier III. Nicknamed the \u2018Builder Prince\u2019, he profoundly transformed the\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.monaco-tribune.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/rainier-iii-monaco-1975-couv.jpg\",\"contentUrl\":\"https:\\\/\\\/www.monaco-tribune.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/rainier-iii-monaco-1975-couv.jpg\",\"width\":884,\"height\":531,\"caption\":\"In addition to his technical achievements in infrastructure, Prince Rainier III built a modern state. @ Sam Levins - Archives du Palais Princier de Monaco\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/2025\\\/04\\\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Prince Rainier III: The &#8220;Builder Prince&#8221; who transformed Monaco\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/\",\"name\":\"Monaco Tribune\",\"description\":\"Monaco : actualit\u00e9s \u00e9conomiques, politiques, culturelles et sportives de Monaco et de la French Riviera.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/#organization\",\"name\":\"Monaco Tribune\",\"url\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.monaco-tribune.com\\\/wp-content\\\/uploads\\\/2022\\\/11\\\/logo-monaco-tribune.png\",\"contentUrl\":\"https:\\\/\\\/www.monaco-tribune.com\\\/wp-content\\\/uploads\\\/2022\\\/11\\\/logo-monaco-tribune.png\",\"width\":1548,\"height\":600,\"caption\":\"Monaco Tribune\"},\"image\":{\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/MonacoTribune\",\"https:\\\/\\\/x.com\\\/MonacoTribune\",\"https:\\\/\\\/www.instagram.com\\\/monacotribune\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/monaco-tribune\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCHle1MnG6hw1y4lWKijVbMA\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/#\\\/schema\\\/person\\\/55ce91a070ff78e15ec1817376669bf4\",\"name\":\"Estelle Imbert\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d2e1a3840b1138a669d04f6292bbd810f7f730844d7a28a8e8c4c6da40e79852?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d2e1a3840b1138a669d04f6292bbd810f7f730844d7a28a8e8c4c6da40e79852?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d2e1a3840b1138a669d04f6292bbd810f7f730844d7a28a8e8c4c6da40e79852?s=96&d=mm&r=g\",\"caption\":\"Estelle Imbert\"},\"url\":\"https:\\\/\\\/www.monaco-tribune.com\\\/en\\\/author\\\/estelleimbert\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Prince Rainier III: The \"Builder Prince\" who transformed Monaco","description":"This Sunday 6 April marks the 20th anniversary of the death of Prince Rainier III. Nicknamed the \u2018Builder Prince\u2019, he profoundly transformed the","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/","og_locale":"en_US","og_type":"article","og_title":"Prince Rainier III: The \"Builder Prince\" who transformed Monaco - Monaco Tribune","og_description":"This Sunday 6 April marks the 20th anniversary of the death of Prince Rainier III. Nicknamed the \u2018Builder Prince\u2019, he profoundly transformed the","og_url":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/","og_site_name":"Monaco Tribune","article_publisher":"https:\/\/www.facebook.com\/MonacoTribune","article_published_time":"2025-04-06T08:38:57+00:00","article_modified_time":"2025-04-08T10:27:34+00:00","og_image":[{"width":884,"height":531,"url":"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2025\/04\/rainier-iii-monaco-1975-couv.jpg","type":"image\/jpeg"}],"author":"Estelle Imbert","twitter_card":"summary_large_image","twitter_creator":"@MonacoTribune","twitter_site":"@MonacoTribune","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/#article","isPartOf":{"@id":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/"},"author":{"name":"Estelle Imbert","@id":"https:\/\/www.monaco-tribune.com\/en\/#\/schema\/person\/55ce91a070ff78e15ec1817376669bf4"},"headline":"Prince Rainier III: The &#8220;Builder Prince&#8221; who transformed Monaco","datePublished":"2025-04-06T08:38:57+00:00","dateModified":"2025-04-08T10:27:34+00:00","mainEntityOfPage":{"@id":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/"},"wordCount":645,"publisher":{"@id":"https:\/\/www.monaco-tribune.com\/en\/#organization"},"image":{"@id":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/#primaryimage"},"thumbnailUrl":"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2025\/04\/rainier-iii-monaco-1975-couv.jpg","keywords":["Prince Rainier III"],"articleSection":["Editor&#039;s choice","News","Princely Family"],"inLanguage":"en-US","copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/www.monaco-tribune.com\/#organization"}},{"@type":"WebPage","@id":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/","url":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/","name":"Prince Rainier III: The \"Builder Prince\" who transformed Monaco","isPartOf":{"@id":"https:\/\/www.monaco-tribune.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/#primaryimage"},"image":{"@id":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/#primaryimage"},"thumbnailUrl":"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2025\/04\/rainier-iii-monaco-1975-couv.jpg","datePublished":"2025-04-06T08:38:57+00:00","dateModified":"2025-04-08T10:27:34+00:00","description":"This Sunday 6 April marks the 20th anniversary of the death of Prince Rainier III. Nicknamed the \u2018Builder Prince\u2019, he profoundly transformed the","breadcrumb":{"@id":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/#primaryimage","url":"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2025\/04\/rainier-iii-monaco-1975-couv.jpg","contentUrl":"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2025\/04\/rainier-iii-monaco-1975-couv.jpg","width":884,"height":531,"caption":"In addition to his technical achievements in infrastructure, Prince Rainier III built a modern state. @ Sam Levins - Archives du Palais Princier de Monaco"},{"@type":"BreadcrumbList","@id":"https:\/\/www.monaco-tribune.com\/en\/2025\/04\/prince-rainier-iii-the-builder-prince-who-transformed-monaco\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.monaco-tribune.com\/en\/"},{"@type":"ListItem","position":2,"name":"Prince Rainier III: The &#8220;Builder Prince&#8221; who transformed Monaco"}]},{"@type":"WebSite","@id":"https:\/\/www.monaco-tribune.com\/en\/#website","url":"https:\/\/www.monaco-tribune.com\/en\/","name":"Monaco Tribune","description":"Monaco : actualit\u00e9s \u00e9conomiques, politiques, culturelles et sportives de Monaco et de la French Riviera.","publisher":{"@id":"https:\/\/www.monaco-tribune.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.monaco-tribune.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.monaco-tribune.com\/en\/#organization","name":"Monaco Tribune","url":"https:\/\/www.monaco-tribune.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.monaco-tribune.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2022\/11\/logo-monaco-tribune.png","contentUrl":"https:\/\/www.monaco-tribune.com\/wp-content\/uploads\/2022\/11\/logo-monaco-tribune.png","width":1548,"height":600,"caption":"Monaco Tribune"},"image":{"@id":"https:\/\/www.monaco-tribune.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/MonacoTribune","https:\/\/x.com\/MonacoTribune","https:\/\/www.instagram.com\/monacotribune\/","https:\/\/www.linkedin.com\/company\/monaco-tribune","https:\/\/www.youtube.com\/channel\/UCHle1MnG6hw1y4lWKijVbMA"]},{"@type":"Person","@id":"https:\/\/www.monaco-tribune.com\/en\/#\/schema\/person\/55ce91a070ff78e15ec1817376669bf4","name":"Estelle Imbert","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/d2e1a3840b1138a669d04f6292bbd810f7f730844d7a28a8e8c4c6da40e79852?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d2e1a3840b1138a669d04f6292bbd810f7f730844d7a28a8e8c4c6da40e79852?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d2e1a3840b1138a669d04f6292bbd810f7f730844d7a28a8e8c4c6da40e79852?s=96&d=mm&r=g","caption":"Estelle Imbert"},"url":"https:\/\/www.monaco-tribune.com\/en\/author\/estelleimbert\/"}]}},"_links":{"self":[{"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/posts\/285162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/users\/80"}],"replies":[{"embeddable":true,"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/comments?post=285162"}],"version-history":[{"count":2,"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/posts\/285162\/revisions"}],"predecessor-version":[{"id":285477,"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/posts\/285162\/revisions\/285477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/media\/285002"}],"wp:attachment":[{"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/media?parent=285162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/categories?post=285162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/tags?post=285162"},{"taxonomy":"sectag","embeddable":true,"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/post_sectags?post=285162"},{"taxonomy":"format","embeddable":true,"href":"https:\/\/www.monaco-tribune.com\/en\/wp-json\/wp\/v2\/post_format?post=285162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}