{"id":8424,"date":"2026-03-11T20:54:01","date_gmt":"2026-03-11T20:54:01","guid":{"rendered":"https:\/\/7gym-athin.att.sch.gr\/?p=8424"},"modified":"2026-03-20T21:19:18","modified_gmt":"2026-03-20T21:19:18","slug":"%ce%b5%cf%80%ce%b9%ce%bc%cf%8c%cf%81%cf%86%cf%89%cf%83%ce%b7-%ce%b5%ce%ba%cf%80%ce%b1%ce%b9%ce%b4%ce%b5%cf%85%cf%84%ce%b9%ce%ba%cf%8e%ce%bd-%ce%bc%ce%b5-%ce%b8%ce%ad%ce%bc%ce%b1-%cf%84%ce%b7%ce%bd","status":"publish","type":"post","link":"https:\/\/7gym-athin.att.sch.gr\/?p=8424","title":{"rendered":"\u0395\u03c0\u03b9\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u0395\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03bc\u03b5 \u03b8\u03ad\u03bc\u03b1 \u03c4\u03b7\u03bd \u03b5\u03b9\u03ba\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c0\u03bf\u03c1\u03b5\u03af\u03b1 \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03bb\u03b9\u03c4\u03b5\u03c7\u03bd\u03ce\u03bd M.C. Escher \u03ba\u03b1\u03b9 Victor Vasarely"},"content":{"rendered":"\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt; color: #000000;\">\u03a3\u03c4\u03b9\u03c2<strong><span style=\"color: #800000;\"> 11 \u039c\u03b1\u03c1\u03c4\u03af\u03bf\u03c5 2026<\/span><\/strong> \u03b7 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf\u03c5 \u03bc\u03b1\u03c2, <strong><em>\u0391\u03c0\u03bf\u03c3\u03c4\u03cc\u03bb\u03bf\u03c5 \u039c\u03b1\u03b3\u03b4\u03b1\u03bb\u03b7\u03bd\u03ae \u03a0\u039508<\/em><\/strong>, \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 \u03b5\u03c0\u03b9\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03bc\u03af\u03b1\u03c2 \u03ce\u03c1\u03b1\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c3\u03c5\u03bd\u03b1\u03b4\u03ad\u03bb\u03c6\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf\u03c5 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03b9\u03ba\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c0\u03bf\u03c1\u03b5\u03af\u03b1 \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03bb\u03b9\u03c4\u03b5\u03c7\u03bd\u03ce\u03bd <em><strong>M.C. Escher<\/strong><\/em> \u03ba\u03b1\u03b9 <em><strong>Victor Vasarely<\/strong><\/em>. \u03a0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b1\u03bb\u03cd\u03b8\u03b7\u03ba\u03b1\u03bd \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03ad\u03c1\u03b3\u03b1 \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03bb\u03b9\u03c4\u03b5\u03c7\u03bd\u03ce\u03bd, \u03b5\u03bd\u03ce \u03ad\u03b3\u03b9\u03bd\u03b5 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03b2\u03bf\u03bb\u03ae \u03b4\u03cd\u03bf \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ce\u03bd \u03b2\u03af\u03bd\u03c4\u03b5\u03bf. \u03a4\u03ad\u03bb\u03bf\u03c2, \u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b5 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03ad\u03c1\u03b3\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b1\u03bd \u03b5\u03c0\u03b7\u03c1\u03b5\u03b1\u03c3\u03c4\u03b5\u03af \u03b1\u03c0\u03cc \u03c4\u03bf \u03b5\u03b9\u03ba\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03cd\u03c6\u03bf\u03c2 \u03c4\u03c9\u03bd \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03ba\u03b1\u03bb\u03bb\u03b9\u03c4\u03b5\u03c7\u03bd\u03ce\u03bd.<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wp-block-uagb-image-gallery uagb-block-c12f968e     \"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery spectra-image-gallery__layout--grid spectra-image-gallery__layout--grid-col-2 spectra-image-gallery__layout--grid-col-tab-3 spectra-image-gallery__layout--grid-col-mob-2\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"8429\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-092-768x1024.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-092-768x1024.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-092-225x300.jpg\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"8428\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/18-177-768x1024.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/18-177-768x1024.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/18-177-225x300.jpg\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\n\n<div style=\"height:98px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u03a3\u03c4\u03b9\u03c2 11 \u039c\u03b1\u03c1\u03c4\u03af\u03bf\u03c5 2026 \u03b7 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf\u03c5 \u03bc\u03b1\u03c2, \u0391\u03c0\u03bf\u03c3\u03c4\u03cc\u03bb\u03bf\u03c5 \u039c\u03b1\u03b3\u03b4\u03b1\u03bb\u03b7\u03bd\u03ae \u03a0\u039508, \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 \u03b5\u03c0\u03b9\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03bc\u03af\u03b1\u03c2 \u03ce\u03c1\u03b1\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c3\u03c5\u03bd\u03b1\u03b4\u03ad\u03bb\u03c6\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf\u03c5 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03b9\u03ba\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c0\u03bf\u03c1\u03b5\u03af\u03b1 \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03bb\u03b9\u03c4\u03b5\u03c7\u03bd\u03ce\u03bd M.C. Escher \u03ba\u03b1\u03b9 Victor Vasarely. \u03a0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b1\u03bb\u03cd\u03b8\u03b7\u03ba\u03b1\u03bd \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03ad\u03c1\u03b3\u03b1 \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03bb\u03b9\u03c4\u03b5\u03c7\u03bd\u03ce\u03bd, \u03b5\u03bd\u03ce \u03ad\u03b3\u03b9\u03bd\u03b5 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03b2\u03bf\u03bb\u03ae \u03b4\u03cd\u03bf \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ce\u03bd \u03b2\u03af\u03bd\u03c4\u03b5\u03bf. \u03a4\u03ad\u03bb\u03bf\u03c2, \u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b5 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03ad\u03c1\u03b3\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd \u03c0\u03bf\u03c5&hellip;<\/p>\n","protected":false},"author":1,"featured_media":8427,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[31],"tags":[],"class_list":["post-8424","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-31"],"uagb_featured_image_src":{"full":["https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-034.jpg",1600,1200,false],"thumbnail":["https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-034-150x150.jpg",150,150,true],"medium":["https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-034-300x225.jpg",300,225,true],"medium_large":["https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-034-768x576.jpg",640,480,true],"large":["https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-034-1024x768.jpg",640,480,true],"1536x1536":["https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-034-1536x1152.jpg",1536,1152,true],"2048x2048":["https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-034.jpg",1600,1200,false],"post-thumbnail":["https:\/\/7gym-athin.att.sch.gr\/wp-content\/uploads\/2026\/03\/15-034-340x240.jpg",340,240,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/7gym-athin.att.sch.gr\/?author=1"},"uagb_comment_info":0,"uagb_excerpt":"\u03a3\u03c4\u03b9\u03c2 11 \u039c\u03b1\u03c1\u03c4\u03af\u03bf\u03c5 2026 \u03b7 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf\u03c5 \u03bc\u03b1\u03c2, \u0391\u03c0\u03bf\u03c3\u03c4\u03cc\u03bb\u03bf\u03c5 \u039c\u03b1\u03b3\u03b4\u03b1\u03bb\u03b7\u03bd\u03ae \u03a0\u039508, \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 \u03b5\u03c0\u03b9\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03bc\u03af\u03b1\u03c2 \u03ce\u03c1\u03b1\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c3\u03c5\u03bd\u03b1\u03b4\u03ad\u03bb\u03c6\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf\u03c5 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03b9\u03ba\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c0\u03bf\u03c1\u03b5\u03af\u03b1 \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03bb\u03b9\u03c4\u03b5\u03c7\u03bd\u03ce\u03bd M.C. 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