{"id":694,"date":"2025-12-02T11:47:44","date_gmt":"2025-12-02T08:47:44","guid":{"rendered":"http:\/\/2dim-deskat.gre.sch.gr\/?p=694"},"modified":"2026-03-03T19:48:40","modified_gmt":"2026-03-03T16:48:40","slug":"%ce%b4%ce%b9%ce%ac%ce%ba%cf%81%ce%b9%cf%83%ce%b7-%cf%83%cf%84%ce%bf%ce%bd-%ce%b4%ce%b9%ce%b1%ce%b3%cf%89%ce%bd%ce%b9%cf%83%ce%bc%cf%8c-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9","status":"publish","type":"post","link":"https:\/\/2dim-deskat.gre.sch.gr\/?p=694","title":{"rendered":"\u0394\u03b9\u03ac\u03ba\u03c1\u03b9\u03c3\u03b7 \u03c3\u03c4\u03bf\u03bd \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc \u03a5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03a3\u03ba\u03ad\u03c8\u03b7\u03c2!"},"content":{"rendered":"\n<p class=\"has-black-color has-text-color has-link-color wp-elements-9ac00cf961d1ea846fe5a532228b76c6 wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-8f761849 wp-block-group-is-layout-flex\">\n<p class=\"has-black-color has-text-color has-link-color wp-elements-21f6394c5d1701a25b6e1ed3934b411e wp-block-paragraph\">\u039f \u0394\u03b9\u03b5\u03c5\u03b8\u03c5\u03bd\u03c4\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b4\u03b9\u03b4\u03b1\u03ba\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03c3\u03c5\u03b3\u03c7\u03b1\u03af\u03c1\u03bf\u03c5\u03bd \u03c4\u03b7 <strong>\u039c\u03b1\u03c1\u03af\u03b1 \u03a0\u03b1\u03c0\u03b1\u03bd\u03c4\u03ce\u03bd\u03b7<\/strong>, \u03bc\u03b1\u03b8\u03ae\u03c4\u03c1\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03a0\u03ad\u03bc\u03c0\u03c4\u03b7\u03c2 (\u0395&#8217;) \u0394\u03b7\u03bc\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd, \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1 \u03c3\u03c4\u03bf\u03bd \u0394\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc \u03a5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03a3\u03ba\u03ad\u03c8\u03b7\u03c2.<br>\u0397 \u039c\u03b1\u03c1\u03af\u03b1 \u03ba\u03b1\u03c4\u03ac\u03c6\u03b5\u03c1\u03b5 \u03cc\u03c7\u03b9 \u03bc\u03cc\u03bd\u03bf \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03ba\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7 \u03c3\u03c4\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03bc\u03b1\u03c2, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03b7 \u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1, \u03c3\u03c5\u03b3\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 <strong>116 \u03b2\u03b1\u03b8\u03bc\u03bf\u03cd\u03c2<\/strong>, \u03c4\u03bf \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc \u03c3\u03ba\u03bf\u03c1 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd! \u039c\u03c0\u03c1\u03ac\u03b2\u03bf \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd \u03c3\u03c4\u03b7 \u039c\u03b1\u03c1\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03b9\u03c2 \u03b1\u03bd\u03ce\u03c4\u03b5\u03c1\u03b1!<\/p>\n<\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-73114f8fb525ff4a780c057fb0e49b52 wp-block-paragraph\">\u03a3\u03c5\u03b3\u03c7\u03b1\u03c1\u03b7\u03c4\u03ae\u03c1\u03b9\u03b1 \u03b1\u03be\u03af\u03b6\u03bf\u03c5\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b5\u03b9\u03ac \u03c4\u03bf\u03c5\u03c2. \u039f \u03ba\u03b1\u03b8\u03ad\u03bd\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03b8\u03b5\u03bc\u03af\u03b1 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ac \u03ad\u03b4\u03b5\u03b9\u03be\u03b1\u03bd \u03cc\u03c4\u03b9, \u03bc\u03b5 \u03b5\u03c0\u03b9\u03bc\u03bf\u03bd\u03ae \u03ba\u03b1\u03b9 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ae \u03c3\u03ba\u03ad\u03c8\u03b7, \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b1\u03c0\u03bf\u03ba\u03c1\u03b9\u03b8\u03bf\u03cd\u03bd \u03c3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03c0\u03c1\u03cc\u03ba\u03bb\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b5\u03c4\u03cd\u03c7\u03bf\u03c5\u03bd \u03c3\u03c0\u03bf\u03c5\u03b4\u03b1\u03af\u03b1 \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1\u03c4\u03b1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-a7176f80367ef55e7a6d6c88767ceba1 wp-block-paragraph\"><strong><em>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u0394\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 Bebras;<\/em><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-8f761849 wp-block-group-is-layout-flex\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4470f90ea08&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4470f90ea08\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"98\" height=\"150\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"http:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/00GR_LOGO_2018_2019-200pxh.png\" alt=\"\" class=\"wp-image-695\" style=\"width:129px;height:auto\"\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-b7d0d173a008c8be6b29509d627d5881 wp-block-paragraph\">\u039f \u0394\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 Bebras \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b5\u03c5\u03c7\u03ac\u03c1\u03b9\u03c3\u03c4\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ae \u03c0\u03c1\u03cc\u03ba\u03bb\u03b7\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b2\u03bf\u03b7\u03b8\u03ac \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03b5\u03be\u03bf\u03b9\u03ba\u03b5\u03b9\u03c9\u03b8\u03bf\u03cd\u03bd \u03bc\u03b5 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03ad\u03bd\u03bd\u03bf\u03b9\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae\u03c2. \u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c4\u03bf\u03c5\u03c2, \u03ba\u03b1\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03bb\u03cd\u03c3\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bb\u03bf\u03b3\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03ba\u03ad\u03c8\u03b7\u03c2, \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03ae\u03b4\u03b7 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03bb\u03b9\u03b5\u03c1\u03b3\u03bf\u03cd\u03bd \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ac.<\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-4a2f1ef7d8e00456d02f98a0b0cdbaa2 wp-block-paragraph\"><strong><em>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03a5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03a3\u03ba\u03ad\u03c8\u03b7;<\/em><\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-5df24bd4ad888c7b348cf78dcb834e25 wp-block-paragraph\">\u0397 \u03a5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03a3\u03ba\u03ad\u03c8\u03b7, \u03bc\u03b5 \u03b1\u03c0\u03bb\u03ac \u03bb\u03cc\u03b3\u03b9\u03b1, \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b4\u03b5\u03be\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03cd\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5 \u03c4\u03b7 \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ce\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ce\u03bd. \u03a4\u03ad\u03c4\u03bf\u03b9\u03b5\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03b5 \u03b1\u03c0\u03bb\u03bf\u03cd\u03c3\u03c4\u03b5\u03c1\u03b1, \u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03b1\u03bb\u03b3\u03bf\u03c1\u03af\u03b8\u03bc\u03c9\u03bd, \u03b7 \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c1\u03b9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b3\u03b5\u03bd\u03af\u03ba\u03b5\u03c5\u03c3\u03b7 \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-e954d21af02851c7eaae176a09c1d366 wp-block-paragraph\">\u039f \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 Bebras \u03b4\u03b9\u03b5\u03be\u03ac\u03b3\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b1\u03c0\u03cc 80 \u03c7\u03ce\u03c1\u03b5\u03c2 \u03c3\u03b5 \u03cc\u03bb\u03bf \u03c4\u03bf\u03bd \u03ba\u03cc\u03c3\u03bc\u03bf, \u03bc\u03b5 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c7\u03b9\u03bb\u03b9\u03ac\u03b4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd \u03ba\u03b1\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03c1\u03b9\u03ce\u03bd, \u03ba\u03b1\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03c9\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc \u03c3\u03c4\u03cc\u03c7\u03bf \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03bb\u03b1\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae\u03c2! \u03a3\u03c5\u03b3\u03c7\u03b1\u03c1\u03b7\u03c4\u03ae\u03c1\u03b9\u03b1 \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bc\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03b3\u03b9\u03bd\u03b1\u03bd \u03bc\u03ad\u03bb\u03bf\u03c2 \u03b1\u03c5\u03c4\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b5\u03b8\u03bd\u03bf\u03cd\u03c2 \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2. \u03a0\u03bf\u03b9\u03bf\u03c2 \u03be\u03ad\u03c1\u03b5\u03b9; \u038a\u03c3\u03c9\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc \u03bd\u03b1 \u03b1\u03bd\u03b1\u03ba\u03b1\u03bb\u03cd\u03c8\u03bf\u03c5\u03bc\u03b5 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c4\u03b1\u03bb\u03ad\u03bd\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03be\u03ad\u03c1\u03b1\u03bc\u03b5 \u03cc\u03c4\u03b9 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-d1f3242a4f20e3165fdbfeb9f2e5e9a8 wp-block-paragraph\"><em><strong> \u03a4\u03b9 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 Bebras \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1\u03c4\u03af \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03bf \u03ba\u03ac\u03c3\u03c4\u03bf\u03c1\u03b1\u03c2;<\/strong><\/em><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-b2963eac1eaa4e650c2e5ac8bcef7d97 wp-block-paragraph\">Bebras \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u00ab\u03ba\u03ac\u03c3\u03c4\u03bf\u03c1\u03b1\u03c2\u00bb \u03c3\u03c4\u03b1 \u03bb\u03b9\u03b8\u03bf\u03c5\u03b1\u03bd\u03b9\u03ba\u03ac. \u039f \u03ba\u03ac\u03c3\u03c4\u03bf\u03c1\u03b1\u03c2, \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03ba\u03bf\u03b9\u03bd\u03cc \u03b6\u03ce\u03bf \u03c3\u03c4\u03b7 \u039b\u03b9\u03b8\u03bf\u03c5\u03b1\u03bd\u03af\u03b1, \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c4\u03b7\u03bd \u03b5\u03c5\u03c6\u03c5\u0390\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b6\u03c9\u03bd\u03c4\u03ac\u03bd\u03b9\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b5\u03c2 \u03c3\u03c4\u03bf\u03bd \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc Bebras!<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;galleryId&quot;:&quot;6a4470f90f7e2&quot;}\" data-wp-interactive=\"core\/gallery\" class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4470f9120d5&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4470f9120d5\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"733\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"698\" src=\"http:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/\u0391\u03c6\u03af\u03c3\u03b1-Bebras-5-1-733x1024.jpg\" alt=\"\" class=\"wp-image-698\" srcset=\"https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/\u0391\u03c6\u03af\u03c3\u03b1-Bebras-5-1-733x1024.jpg 733w, https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/\u0391\u03c6\u03af\u03c3\u03b1-Bebras-5-1-215x300.jpg 215w, https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/\u0391\u03c6\u03af\u03c3\u03b1-Bebras-5-1-768x1072.jpg 768w, https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/\u0391\u03c6\u03af\u03c3\u03b1-Bebras-5-1-1100x1536.jpg 1100w, https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/\u0391\u03c6\u03af\u03c3\u03b1-Bebras-5-1.jpg 1284w\" sizes=\"auto, (max-width: 733px) 100vw, 733px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4470f913a20&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4470f913a20\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"697\" src=\"http:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/IMG-6fb9206ce11b3d0dd6560bde7eb06bcb-V-768x1024.jpg\" alt=\"\" class=\"wp-image-697\" srcset=\"https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/IMG-6fb9206ce11b3d0dd6560bde7eb06bcb-V-768x1024.jpg 768w, https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/IMG-6fb9206ce11b3d0dd6560bde7eb06bcb-V-225x300.jpg 225w, https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/IMG-6fb9206ce11b3d0dd6560bde7eb06bcb-V-1152x1536.jpg 1152w, https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/IMG-6fb9206ce11b3d0dd6560bde7eb06bcb-V.jpg 1200w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4470f915237&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4470f915237\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"722\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"http:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/\u03a3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf-\u03bf\u03b8\u03cc\u03bd\u03b7\u03c2-2025-12-02-105152-1024x722.png\" alt=\"\" class=\"wp-image-705\" srcset=\"https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/\u03a3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf-\u03bf\u03b8\u03cc\u03bd\u03b7\u03c2-2025-12-02-105152-1024x722.png 1024w, https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/\u03a3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf-\u03bf\u03b8\u03cc\u03bd\u03b7\u03c2-2025-12-02-105152-300x211.png 300w, https:\/\/2dim-deskat.gre.sch.gr\/wp-content\/uploads\/2025\/12\/\u03a3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf-\u03bf\u03b8\u03cc\u03bd\u03b7\u03c2-2025-12-02-105152-768x541.png 768w, 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