{"id":1388,"date":"2026-06-17T18:40:54","date_gmt":"2026-06-17T15:40:54","guid":{"rendered":"https:\/\/2sde-thess.thess.sch.gr\/?p=1388"},"modified":"2026-06-17T18:40:54","modified_gmt":"2026-06-17T15:40:54","slug":"%ce%b5%ce%ba%ce%b4%ce%ae%ce%bb%cf%89%cf%83%ce%b7-%ce%b5%cf%85%ce%b1%ce%b9%cf%83%ce%b8%ce%b7%cf%84%ce%bf%cf%80%ce%bf%ce%af%ce%b7%cf%83%ce%b7%cf%82-%ce%ba%ce%b1%ce%b9-%cf%84%ce%b5%ce%bb%ce%b5%cf%84","status":"publish","type":"post","link":"https:\/\/2sde-thess.thess.sch.gr\/?p=1388","title":{"rendered":"\u0395\u03ba\u03b4\u03ae\u03bb\u03c9\u03c3\u03b7 \u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03a4\u03b5\u03bb\u03b5\u03c4\u03ae \u0391\u03c0\u03bf\u03c6\u03bf\u03af\u03c4\u03b7\u03c3\u03b7\u03c2 2026"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u03a4\u03bf 2<sup>\u03bf<\/sup> \u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u0394\u03b5\u03cd\u03c4\u03b5\u03c1\u03b7\u03c2 \u0395\u03c5\u03ba\u03b1\u03b9\u03c1\u03af\u03b1\u03c2 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7\u03c2 &nbsp;\u03c3\u03b1\u03c2 \u03c0\u03c1\u03bf\u03c3\u03ba\u03b1\u03bb\u03b5\u03af \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ae \u03b5\u03ba\u03b4\u03ae\u03bb\u03c9\u03c3\u03b7 &#8211; \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03c9\u03c4\u03b9\u03ba\u03ae \u03b7\u03bc\u03b5\u03c1\u03af\u03b4\u03b1 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03c3\u03c4\u03b9\u03c2 29 \u0399\u03bf\u03c5\u03bd\u03af\u03bf\u03c5 2026 \u03ba\u03b1\u03b9 \u03ce\u03c1\u03b1 20:00\u2019 \u03c3\u03c4\u03bf \u03b1\u03bc\u03c6\u03b9\u03b8\u03ad\u03b1\u03c4\u03c1\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf\u03c5 \u03bc\u03b1\u03c2 (\u0395\u03b8\u03bd\u03b9\u03ba\u03ae\u03c2 \u0391\u03bc\u03cd\u03bd\u03b7\u03c2 26, \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7), \u03bc\u03b5 \u03c3\u03c4\u03cc\u03c7\u03bf \u03c4\u03b7\u03bd \u03b5\u03bd\u03b7\u03bc\u03ad\u03c1\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae\u03c2 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03be\u03af\u03b1 \u03c4\u03c9\u03bd \u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03c9\u03bd \u0394\u03b5\u03cd\u03c4\u03b5\u03c1\u03b7\u03c2 \u0395\u03c5\u03ba\u03b1\u03b9\u03c1\u03af\u03b1\u03c2 (\u03a3\u0394\u0395).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b5\u03ba\u03b4\u03ae\u03bb\u03c9\u03c3\u03b7 \u03b1\u03c0\u03b5\u03c5\u03b8\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2: \u03c0\u03bf\u03bb\u03af\u03c4\u03b5\u03c2, \u03b5\u03ba\u03c0\u03c1\u03bf\u03c3\u03ce\u03c0\u03bf\u03c5\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c9\u03bd, \u03b3\u03bf\u03bd\u03b5\u03af\u03c2, \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03b5\u03c1\u03cc\u03bc\u03b5\u03bd\u03bf, \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b5\u03af \u03bd\u03b1 \u03b3\u03bd\u03c9\u03c1\u03af\u03c3\u03b5\u03b9 \u03b1\u03c0\u03cc \u03ba\u03bf\u03bd\u03c4\u03ac \u03c4\u03bf\u03bd \u03c1\u03cc\u03bb\u03bf \u03c4\u03c9\u03bd \u03a3\u0394\u0395 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03ce\u03b8\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03ac \u03b2\u03af\u03bf\u03c5 \u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2, \u03c3\u03c4\u03b7\u03bd \u03b5\u03bd\u03af\u03c3\u03c7\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ae\u03c2 \u03ad\u03bd\u03c4\u03b1\u03be\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c0\u03bf\u03bb\u03ad\u03bc\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03bf\u03cd \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03bc\u03bf\u03cd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03c3\u03b5\u03b9\u03c2, \u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03b4\u03c1\u03ce\u03bc\u03b5\u03bd\u03b1, \u03b8\u03b1 \u03b1\u03bd\u03b1\u03b4\u03b5\u03b9\u03c7\u03b8\u03bf\u03cd\u03bd \u03ba\u03b1\u03bb\u03ad\u03c2 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c3\u03c7\u03ad\u03b4\u03b9\u03b1 \u03b4\u03c1\u03ac\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03c5\u03bb\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03bc\u03b1\u03c2, \u03b5\u03bd\u03ce \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03b8\u03b1 \u03b5\u03bd\u03b9\u03c3\u03c7\u03c5\u03b8\u03b5\u03af \u03b7 \u03b4\u03b9\u03ba\u03c4\u03cd\u03c9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae \u03b1\u03c5\u03c4\u03bf\u03b4\u03b9\u03bf\u03af\u03ba\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03c6\u03bf\u03c1\u03b5\u03af\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03bc\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03bc\u03c0\u03bd\u03b5\u03cd\u03c3\u03bf\u03c5\u03bc\u03b5, \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03bd\u03b8\u03b1\u03c1\u03c1\u03cd\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03c9\u03bd \u03c3\u03c5\u03bc\u03c0\u03bf\u03bb\u03b9\u03c4\u03ce\u03bd \u03bc\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03ad\u03bb\u03bf\u03c5\u03bd \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03be\u03b5\u03ba\u03af\u03bd\u03b7\u03bc\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b6\u03c9\u03ae \u03c4\u03bf\u03c5\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0397 \u03a0\u03c1\u03ac\u03be\u03b7 \u03bc\u03b5 \u03c4\u03af\u03c4\u03bb\u03bf \u00ab\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1 \u0394\u03b5\u03cd\u03c4\u03b5\u03c1\u03b7\u03c2 \u0395\u03c5\u03ba\u03b1\u03b9\u03c1\u03af\u03b1\u03c2 (\u03a3.\u0394.\u0395.)\u00bb \u03b5\u03bd\u03c4\u03ac\u03c3\u03c3\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf 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\u03ad\u03c7\u03b5\u03b9 \u03b7\u03bb\u03b9\u03ba\u03af\u03b1 \u2013 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03bd\u03ad\u03b1 \u03b1\u03c1\u03c7\u03ae.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"731\" height=\"1024\" src=\"https:\/\/2sde-thess.thess.sch.gr\/wp-content\/uploads\/2026\/06\/INVITATION_page-0001-731x1024.jpg\" alt=\"\" class=\"wp-image-1390\" srcset=\"https:\/\/2sde-thess.thess.sch.gr\/wp-content\/uploads\/2026\/06\/INVITATION_page-0001-731x1024.jpg 731w, https:\/\/2sde-thess.thess.sch.gr\/wp-content\/uploads\/2026\/06\/INVITATION_page-0001-214x300.jpg 214w, https:\/\/2sde-thess.thess.sch.gr\/wp-content\/uploads\/2026\/06\/INVITATION_page-0001-768x1076.jpg 768w, https:\/\/2sde-thess.thess.sch.gr\/wp-content\/uploads\/2026\/06\/INVITATION_page-0001.jpg 886w\" 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