{"id":130506,"date":"2026-06-22T15:42:22","date_gmt":"2026-06-22T12:42:22","guid":{"rendered":"https:\/\/kalambakalibrary.org\/%ce%bf%ce%bb%ce%bf%ce%ba%ce%bb%ce%b7%cf%81%cf%8e%ce%b8%ce%b7%ce%ba%ce%b5-%ce%bc%ce%b5-%ce%b5%cf%80%ce%b9%cf%84%cf%85%cf%87%ce%af%ce%b1-%cf%84%ce%bf-%ce%b5%cf%81%ce%b3%ce%b1%cf%83%cf%84%ce%ae%cf%81\/"},"modified":"2026-06-22T15:50:21","modified_gmt":"2026-06-22T12:50:21","slug":"%ce%bf%ce%bb%ce%bf%ce%ba%ce%bb%ce%b7%cf%81%cf%8e%ce%b8%ce%b7%ce%ba%ce%b5-%ce%bc%ce%b5-%ce%b5%cf%80%ce%b9%cf%84%cf%85%cf%87%ce%af%ce%b1-%cf%84%ce%bf-%ce%b5%cf%81%ce%b3%ce%b1%cf%83%cf%84%ce%ae%cf%81","status":"publish","type":"post","link":"https:\/\/kalambakalibrary.org\/en\/%ce%bf%ce%bb%ce%bf%ce%ba%ce%bb%ce%b7%cf%81%cf%8e%ce%b8%ce%b7%ce%ba%ce%b5-%ce%bc%ce%b5-%ce%b5%cf%80%ce%b9%cf%84%cf%85%cf%87%ce%af%ce%b1-%cf%84%ce%bf-%ce%b5%cf%81%ce%b3%ce%b1%cf%83%cf%84%ce%ae%cf%81\/","title":{"rendered":"Successfully completed the Rubik Challenge workshop"},"content":{"rendered":"\n<p>With undiminished interest and dynamic, active participation, the final session of the successful &#8220;Rubik Challenge&#8221; workshop took place on Monday, June 22. The event was organized by the Kalampaka Library in collaboration with Christos Stratis.<\/p>\n\n\n\n<p>Throughout the course of the meetings, participants had the opportunity to discover the secrets of the famous puzzle, develop their logical thinking, and test their skills in solving the Rubik&#8217;s Cube.<\/p>\n\n\n\n<p>A group of children with bright smiles and sharp minds proved that no puzzle is unsolvable when there is enthusiasm and teamwork.<\/p>\n\n\n\n<p>We express our warm thanks to all the participants. Special mention goes to Christos Stratis, whose selfless initiative to design and implement the workshop served as a shining role model for the younger generation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>With undiminished interest and dynamic, active participation, the final session of the successful &#8220;Rubik Challenge&#8221; workshop took place on Monday, June 22. The event was organized by the Kalampaka Library in collaboration with Christos Stratis. Throughout the course of the meetings, participants had the opportunity to discover the secrets of the famous puzzle, develop their [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":130503,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[159],"tags":[],"class_list":["post-130506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kalambaka Library | Successfully completed the Rubik Challenge workshop<\/title>\n<meta name=\"description\" content=\"With undiminished interest and dynamic, active participation, the final session of the successful &quot;Rubik Challenge&quot; workshop took place on Monday, June\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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content=\"https:\/\/kalambakalibrary.org\/en\/%ce%bf%ce%bb%ce%bf%ce%ba%ce%bb%ce%b7%cf%81%cf%8e%ce%b8%ce%b7%ce%ba%ce%b5-%ce%bc%ce%b5-%ce%b5%cf%80%ce%b9%cf%84%cf%85%cf%87%ce%af%ce%b1-%cf%84%ce%bf-%ce%b5%cf%81%ce%b3%ce%b1%cf%83%cf%84%ce%ae%cf%81\/\" \/>\n<meta property=\"og:site_name\" content=\"Kalambaka Library\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/kalambakalibrary\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-22T12:42:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-22T12:50:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kalambakalibrary.org\/wp-content\/uploads\/2026\/06\/1000133245.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2144\" \/>\n\t<meta property=\"og:image:height\" content=\"1206\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"emous\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" 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