{"id":15833,"date":"2025-07-22T10:40:48","date_gmt":"2025-07-22T08:40:48","guid":{"rendered":"https:\/\/justinus.ch\/?page_id=15833"},"modified":"2025-07-22T10:55:09","modified_gmt":"2025-07-22T08:55:09","slug":"philately-important-dates","status":"publish","type":"page","link":"https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/","title":{"rendered":"Philately | IMPORTANT DATES"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":13,"featured_media":15764,"parent":15489,"menu_order":8,"comment_status":"closed","ping_status":"closed","template":"article-page.php","meta":{"_acf_changed":false,"footnotes":""},"categories":[163,75],"class_list":["post-15833","page","type-page","status-publish","has-post-thumbnail","hentry","category-2025-en","category-newsletter-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Philately | IMPORTANT DATES - Saint-Justin<\/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:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Philately | IMPORTANT DATES - Saint-Justin\" \/>\n<meta property=\"og:url\" content=\"https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/\" \/>\n<meta property=\"og:site_name\" content=\"Saint-Justin\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-22T08:55:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/justinus.ch\/wp-content\/uploads\/2025\/07\/Bj2025-p_cover_fr.png\" \/>\n\t<meta property=\"og:image:width\" content=\"624\" \/>\n\t<meta property=\"og:image:height\" content=\"492\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/newsletter-june-2025\\\/philately-important-dates\\\/\",\"url\":\"https:\\\/\\\/justinus.ch\\\/en\\\/newsletter-june-2025\\\/philately-important-dates\\\/\",\"name\":\"Philately | IMPORTANT DATES - Saint-Justin\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/newsletter-june-2025\\\/philately-important-dates\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/newsletter-june-2025\\\/philately-important-dates\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/justinus.ch\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/Bj2025-p_cover_fr.png\",\"datePublished\":\"2025-07-22T08:40:48+00:00\",\"dateModified\":\"2025-07-22T08:55:09+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/newsletter-june-2025\\\/philately-important-dates\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/justinus.ch\\\/en\\\/newsletter-june-2025\\\/philately-important-dates\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/newsletter-june-2025\\\/philately-important-dates\\\/#primaryimage\",\"url\":\"https:\\\/\\\/justinus.ch\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/Bj2025-p_cover_fr.png\",\"contentUrl\":\"https:\\\/\\\/justinus.ch\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/Bj2025-p_cover_fr.png\",\"width\":624,\"height\":492},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/newsletter-june-2025\\\/philately-important-dates\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/justinus.ch\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Newsletter June 2025\",\"item\":\"https:\\\/\\\/justinus.ch\\\/en\\\/newsletter-june-2025\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Philately | IMPORTANT DATES\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/justinus.ch\\\/en\\\/\",\"name\":\"Saint-Justin\",\"description\":\"&quot;Donner de la joie i\u00e7i et ailleurs&quot;\",\"publisher\":{\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/justinus.ch\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/#organization\",\"name\":\"St-Justin\",\"url\":\"https:\\\/\\\/justinus.ch\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/justinus.ch\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/logo-l.png\",\"contentUrl\":\"https:\\\/\\\/justinus.ch\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/logo-l.png\",\"width\":486,\"height\":129,\"caption\":\"St-Justin\"},\"image\":{\"@id\":\"https:\\\/\\\/justinus.ch\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Philately | IMPORTANT DATES - Saint-Justin","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:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/","og_locale":"en_US","og_type":"article","og_title":"Philately | IMPORTANT DATES - Saint-Justin","og_url":"https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/","og_site_name":"Saint-Justin","article_modified_time":"2025-07-22T08:55:09+00:00","og_image":[{"width":624,"height":492,"url":"https:\/\/justinus.ch\/wp-content\/uploads\/2025\/07\/Bj2025-p_cover_fr.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/","url":"https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/","name":"Philately | IMPORTANT DATES - Saint-Justin","isPartOf":{"@id":"https:\/\/justinus.ch\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/#primaryimage"},"image":{"@id":"https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/#primaryimage"},"thumbnailUrl":"https:\/\/justinus.ch\/wp-content\/uploads\/2025\/07\/Bj2025-p_cover_fr.png","datePublished":"2025-07-22T08:40:48+00:00","dateModified":"2025-07-22T08:55:09+00:00","breadcrumb":{"@id":"https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/#primaryimage","url":"https:\/\/justinus.ch\/wp-content\/uploads\/2025\/07\/Bj2025-p_cover_fr.png","contentUrl":"https:\/\/justinus.ch\/wp-content\/uploads\/2025\/07\/Bj2025-p_cover_fr.png","width":624,"height":492},{"@type":"BreadcrumbList","@id":"https:\/\/justinus.ch\/en\/newsletter-june-2025\/philately-important-dates\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/justinus.ch\/en\/"},{"@type":"ListItem","position":2,"name":"Newsletter June 2025","item":"https:\/\/justinus.ch\/en\/newsletter-june-2025\/"},{"@type":"ListItem","position":3,"name":"Philately | IMPORTANT DATES"}]},{"@type":"WebSite","@id":"https:\/\/justinus.ch\/en\/#website","url":"https:\/\/justinus.ch\/en\/","name":"Saint-Justin","description":"&quot;Donner de la joie i\u00e7i et ailleurs&quot;","publisher":{"@id":"https:\/\/justinus.ch\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/justinus.ch\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/justinus.ch\/en\/#organization","name":"St-Justin","url":"https:\/\/justinus.ch\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/justinus.ch\/en\/#\/schema\/logo\/image\/","url":"https:\/\/justinus.ch\/wp-content\/uploads\/2021\/03\/logo-l.png","contentUrl":"https:\/\/justinus.ch\/wp-content\/uploads\/2021\/03\/logo-l.png","width":486,"height":129,"caption":"St-Justin"},"image":{"@id":"https:\/\/justinus.ch\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/pages\/15833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/comments?post=15833"}],"version-history":[{"count":4,"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/pages\/15833\/revisions"}],"predecessor-version":[{"id":16006,"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/pages\/15833\/revisions\/16006"}],"up":[{"embeddable":true,"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/pages\/15489"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/media\/15764"}],"wp:attachment":[{"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/media?parent=15833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/justinus.ch\/en\/wp-json\/wp\/v2\/categories?post=15833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}