{"id":6867,"date":"2026-02-22T18:09:46","date_gmt":"2026-02-22T16:09:46","guid":{"rendered":"https:\/\/www.opseis.gr\/?p=6867"},"modified":"2026-02-22T18:47:40","modified_gmt":"2026-02-22T16:47:40","slug":"%cf%80%ce%b1%cf%81%ce%bf%cf%85%cf%83%ce%af%ce%b1%cf%83%ce%b7-%cf%86%cf%89%cf%84%ce%bf%ce%b3%cf%81%ce%b1%cf%86%ce%b9%cf%8e%ce%bd-%ce%b9%cf%83%ce%b1%ce%ac%ce%ba-%cf%87%ce%b1%cf%84%ce%b6%ce%b7%ce%b4-2","status":"publish","type":"post","link":"https:\/\/www.opseis.gr\/?p=6867","title":{"rendered":"\u03a0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ce\u03bd \u0399\u03c3\u03b1\u03ac\u03ba \u03a7\u03b1\u03c4\u03b6\u03b7\u03b4\u03b7\u03bc\u03b7\u03c4\u03c1\u03b9\u03ac\u03b4\u03b7\u03c2"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6872 alignleft\" src=\"https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26-300x300.jpg\" alt=\"\" width=\"197\" height=\"197\" srcset=\"https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26-300x300.jpg 300w, https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26-1024x1024.jpg 1024w, https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26-150x150.jpg 150w, https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26-768x768.jpg 768w, https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26-260x260.jpg 260w, https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26-290x290.jpg 290w, https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26-210x210.jpg 210w, https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26-400x400.jpg 400w, https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26-600x600.jpg 600w, https:\/\/www.opseis.gr\/wp-content\/uploads\/2026\/02\/Isaak20-Feb26.jpg 1080w\" sizes=\"auto, (max-width: 197px) 100vw, 197px\" \/> <strong>\u03a4\u03b5\u03c4\u03ac\u03c1\u03c4\u03b7 25.2.2026, 21:00, <\/strong><\/p>\n<p><strong>\u03c3\u03c4\u03bf\u03bd \u03c7\u03ce\u03c1\u03bf \u03c4\u03b7\u03c2 \u03bb\u03ad\u03c3\u03c7\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ac. <\/strong><\/p>\n<p><strong>\u00a9 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b5\u03c2 \u0399\u03c3\u03b1\u03ac\u03ba \u03a7\u03b1\u03c4\u03b6\u03b7\u03b4\u03b7\u03bc\u03b7\u03c4\u03c1\u03b9\u03ac\u03b4\u03b7\u03c2<\/strong><\/p>\n<p>\u03a3\u03b7\u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03bf \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7: <em>&#8220;\u0391\u03bd\u03ac\u03bc\u03b5\u03b9\u03ba\u03c4\u03b5\u03c2 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf \u03b2\u03bb\u03ad\u03bc\u03bc\u03b1 \u03bc\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03bc\u03bc\u03bf\u03bd\u03ad\u03c2 \u03bc\u03bf\u03c5.<\/em><br \/>\n<em>\u03a4\u03bf \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03cc \u03bc\u03ad\u03c3\u03bf \u03c0\u03c1\u03bf\u03b2\u03bb\u03ad\u03c8\u03b9\u03bc\u03bf \u03b1\u03c6\u03ae\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03bf \u03c4\u03b7\u03bd \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03ba\u03b1\u03b9 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7.<\/em><br \/>\n<em>\u03a4\u03b9 \u03bc\u03ad\u03bd\u03b5\u03b9 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf\u03bd \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03cc \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03b5\u03b9\u03ba\u03cc\u03bd\u03c9\u03bd; \u0397 \u03b7\u03c3\u03c5\u03c7\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b7\u03c1\u03b5\u03bc\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae\u03c2, \u03bf \u03b5\u03b3\u03c9\u03ba\u03b5\u03bd\u03c4\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03b6\u03c9\u03ae \u03c0\u03bf\u03c5 \u03bc\u03b5 \u03c7\u03c1\u03ce\u03bc\u03b1, \u03c6\u03c9\u03c2, \u03c3\u03ba\u03b9\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b1\u03bd\u03b1\u03ba\u03bb\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c7\u03c9\u03c1\u03ac\u03b5\u03b9&#8221;.<\/em><\/p>\n<p>\u0394\u03b5\u03af\u03c4\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03bf <a href=\"https:\/\/www.opseis.gr\/?page_id=5054\" target=\"_blank\" rel=\"noreferrer noopener\" data-type=\"page\" data-id=\"1472\"><strong>\u03b5\u03b4\u03ce<\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03b5\u03c4\u03ac\u03c1\u03c4\u03b7 25.2.2026, 21:00, \u03c3\u03c4\u03bf\u03bd \u03c7\u03ce\u03c1\u03bf \u03c4\u03b7\u03c2 \u03bb\u03ad\u03c3\u03c7\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ac. \u00a9 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b5\u03c2 \u0399\u03c3\u03b1\u03ac\u03ba \u03a7\u03b1\u03c4\u03b6\u03b7\u03b4\u03b7\u03bc\u03b7\u03c4\u03c1\u03b9\u03ac\u03b4\u03b7\u03c2 \u03a3\u03b7\u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03bf \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7: &#8220;\u0391\u03bd\u03ac\u03bc\u03b5\u03b9\u03ba\u03c4\u03b5\u03c2 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf \u03b2\u03bb\u03ad\u03bc\u03bc\u03b1 \u03bc\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03bc\u03bc\u03bf\u03bd\u03ad\u03c2 \u03bc\u03bf\u03c5. \u03a4\u03bf \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03cc \u03bc\u03ad\u03c3\u03bf \u03c0\u03c1\u03bf\u03b2\u03bb\u03ad\u03c8\u03b9\u03bc\u03bf \u03b1\u03c6\u03ae\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03bf \u03c4\u03b7\u03bd \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03ba\u03b1\u03b9 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7. \u03a4\u03b9 \u03bc\u03ad\u03bd\u03b5\u03b9 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf\u03bd \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03cc \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03b5\u03b9\u03ba\u03cc\u03bd\u03c9\u03bd; \u0397 \u03b7\u03c3\u03c5\u03c7\u03af\u03b1 \u03ba\u03b1\u03b9&#8230;<\/p>\n","protected":false},"author":1,"featured_media":6869,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45,47],"tags":[],"class_list":["post-6867","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category---members-activities","category---wednesday-presentations"],"_links":{"self":[{"href":"https:\/\/www.opseis.gr\/index.php?rest_route=\/wp\/v2\/posts\/6867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.opseis.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.opseis.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.opseis.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opseis.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6867"}],"version-history":[{"count":8,"href":"https:\/\/www.opseis.gr\/index.php?rest_route=\/wp\/v2\/posts\/6867\/revisions"}],"predecessor-version":[{"id":6880,"href":"https:\/\/www.opseis.gr\/index.php?rest_route=\/wp\/v2\/posts\/6867\/revisions\/6880"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.opseis.gr\/index.php?rest_route=\/wp\/v2\/media\/6869"}],"wp:attachment":[{"href":"https:\/\/www.opseis.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opseis.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opseis.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}