{"id":129301,"date":"2026-05-29T08:35:46","date_gmt":"2026-05-29T05:35:46","guid":{"rendered":"https:\/\/pieriasocial.gr\/?p=129301"},"modified":"2026-05-29T08:35:48","modified_gmt":"2026-05-29T05:35:48","slug":"%ce%bc%ce%b5-%ce%b4%ce%b7%ce%bc%ce%b9%ce%bf%cf%85%cf%81%ce%b3%ce%b9%ce%ba%ce%ad%cf%82-%cf%80%cf%81%ce%bf%cf%84%ce%ac%cf%83%ce%b5%ce%b9%cf%82-%ce%bf%ce%bb%ce%bf%ce%ba%ce%bb%ce%b7%cf%81%cf%8e%ce%b8","status":"publish","type":"post","link":"https:\/\/pieriasocial.gr\/?p=129301","title":{"rendered":"\u039c\u03b5 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03ce\u03b8\u03b7\u03ba\u03b5 \u03bf \u03bc\u03b1\u03b8\u03b7\u03c4\u03b9\u03ba\u03cc\u03c2 \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 Social Innovation Hackathon Junior 2026"},"content":{"rendered":"\n<p><strong>\u039c\u03b5 \u03ad\u03bc\u03c6\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ae \u03b5\u03c0\u03af\u03bb\u03c5\u03c3\u03b7 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ce\u03bd \u03c0\u03c1\u03bf\u03ba\u03bb\u03ae\u03c3\u03b5\u03c9\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b5\u03c2, \u03c3\u03c4\u03b7 \u03b2\u03b9\u03ce\u03c3\u03b9\u03bc\u03b7 \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03cc \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u03bd\u03ad\u03b1\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ac\u03c2, \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03ce\u03b8\u03b7\u03ba\u03b5 \u03bc\u03b5 \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1 \u03c3\u03c4\u03b7 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7 \u03bf \u03bc\u03b1\u03b8\u03b7\u03c4\u03b9\u03ba\u03cc\u03c2 \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1\u03c2 \u00abSocial Innovation Hackathon \u2013 Junior Edition 2026\u00bb, \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03b9\u03bf\u03c1\u03b3\u03ac\u03bd\u03c9\u03c3\u03b1\u03bd \u03b7 \u0391\u03bd\u03c4\u03b9\u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b1 \u03a8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae\u03c2 \u0394\u03b9\u03b1\u03ba\u03c5\u03b2\u03ad\u03c1\u03bd\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03a0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b1\u03c2 \u039a\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u039c\u03b1\u03ba\u03b5\u03b4\u03bf\u03bd\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03bf \u039c\u03b1\u03ba\u03b5\u03b4\u03bf\u03bd\u03af\u03b1\u03c2.<\/strong><\/p>\n\n\n\n<p>\u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1&nbsp;<strong>\u03c0\u03c1\u03c9\u03c4\u03bf\u03b2\u03bf\u03c5\u03bb\u03af\u03b1&nbsp;<\/strong>\u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ac\u03b3\u03b5\u03b9<strong>&nbsp;\u03c4\u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1<\/strong>&nbsp;\u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd&nbsp;<strong>\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ae \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u03bd\u03ad\u03b1\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ac\u03c2<\/strong>. \u03a4\u03bf \u00abSocial Innovation Hackathon\u00bb \u03b4\u03b9\u03bf\u03c1\u03b3\u03ac\u03bd\u03c9\u03c3\u03b1\u03bd \u03c4\u03bf&nbsp;<strong>ELab \u2013 \u0395\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf \u0395\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2&nbsp;<\/strong>\u03ba\u03b1\u03b9 \u03c4\u03bf&nbsp;<strong>LIRES \u2013 \u0395\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03a1\u03bf\u03bc\u03c0\u03bf\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c4\u03b7\u03bd \u0395\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u039a\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03c4\u03bf\u03c5 \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03af\u03bf\u03c5 \u039c\u03b1\u03ba\u03b5\u03b4\u03bf\u03bd\u03af\u03b1\u03c2<\/strong>, \u03bc\u03b5&nbsp;<strong>\u03c3\u03c5\u03bd\u03b4\u03b9\u03bf\u03c1\u03b3\u03b1\u03bd\u03c9\u03c4\u03ad\u03c2<\/strong>&nbsp;\u03c4\u03b7\u03bd&nbsp;<strong>\u0391\u03bd\u03c4\u03b9\u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b1 \u03a8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae\u03c2 \u0394\u03b9\u03b1\u03ba\u03c5\u03b2\u03ad\u03c1\u03bd\u03b7\u03c3\u03b7\u03c2<\/strong>&nbsp;\u03ba\u03b1\u03b9 \u03c4\u03b7&nbsp;<strong>\u0394\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u0394\u03b5\u03c5\u03c4\u03b5\u03c1\u03bf\u03b2\u03ac\u03b8\u03bc\u03b9\u03b1\u03c2 \u0395\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2 \u0391\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03ba\u03ae\u03c2 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7\u03c2<\/strong>.<\/p>\n\n\n\n<p>\u03a3\u03c4\u03b7\u03bd \u03ad\u03bd\u03b1\u03c1\u03be\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03ba\u03b4\u03ae\u03bb\u03c9\u03c3\u03b7\u03c2 \u03c7\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03c3\u03bc\u03cc \u03b1\u03c0\u03b7\u03cd\u03b8\u03c5\u03bd\u03b5 \u03bf&nbsp;<strong>\u0391\u03bd\u03c4\u03b9\u03c0\u03b5\u03c1\u03b9\u03c6\u03b5\u03c1\u03b5\u03b9\u03ac\u03c1\u03c7\u03b7\u03c2 \u03a8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae\u03c2 \u0394\u03b9\u03b1\u03ba\u03c5\u03b2\u03ad\u03c1\u03bd\u03b7\u03c3\u03b7\u03c2 \u039d\u03b9\u03ba\u03cc\u03bb\u03b1\u03bf\u03c2 \u03a4\u03b6\u03cc\u03bb\u03bb\u03b1\u03c2<\/strong>, \u03b5\u03c0\u03b9\u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1, \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ae \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c4\u03c9\u03bd \u03bd\u03ad\u03c9\u03bd.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"563\" src=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf1.jpg\" alt=\"\" class=\"wp-image-129302\" srcset=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf1.jpg 1024w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf1-300x165.jpg 300w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf1-768x422.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>\u039f \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2<\/strong><\/p>\n\n\n\n<p>\u03a3\u03c4\u03bf&nbsp;&nbsp;<strong>\u00abSocial Innovation Hackathon \u2013 Junior Edition 2026\u00bb \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03b5\u03af\u03c7\u03b1\u03bd 70 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2, \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03bf\u03af \u03ba\u03b1\u03b9 \u03c6\u03bf\u03c1\u03b5\u03af\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7<\/strong>, \u03c0\u03bf\u03c5 \u03ad\u03c6\u03b5\u03c1\u03b1\u03bd \u03c3\u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03ba\u03ae\u03bd\u03b9\u03bf \u03c4\u03b7 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03c3\u03ba\u03ad\u03c8\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b4\u03b5\u03be\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03bd\u03ad\u03b1\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ac\u03c2. \u0397 \u03b4\u03b9\u03bf\u03c1\u03b3\u03ac\u03bd\u03c9\u03c3\u03b7 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03b5 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03c9\u03bd \u03b4\u03c1\u03ac\u03c3\u03b5\u03c9\u03bd \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03c9\u03bd \u03b5\u03c4\u03ce\u03bd, \u03b5\u03bd\u03b9\u03c3\u03c7\u03cd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ac \u03c4\u03b7\u03bd \u03b5\u03c0\u03b1\u03c6\u03ae \u03c4\u03b7\u03c2 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae\u03c2 \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ae \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03ce\u03c0\u03b9\u03c3\u03b7 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03c9\u03bd \u03c0\u03c1\u03bf\u03ba\u03bb\u03ae\u03c3\u03b5\u03c9\u03bd.<\/p>\n\n\n\n<p>\u03a3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac,&nbsp;<strong>\u03bf\u03ba\u03c4\u03ce \u03bc\u03b1\u03b8\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03b1\u03c0\u03cc \u03b5\u03c0\u03c4\u03ac \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1 \u03c4\u03b7\u03c2 \u0391\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03ba\u03ae\u03c2 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7\u03c2<\/strong>&nbsp;\u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03b5\u03af\u03c7\u03b1\u03bd \u03c3\u03b5&nbsp;<strong>\u03ad\u03bd\u03b1\u03bd \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc<\/strong>, \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2&nbsp;<strong>\u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03cc\u03bc\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2 \u03c4\u03c9\u03bd \u03c4\u03bf\u03c0\u03b9\u03ba\u03ce\u03bd \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ce\u03bd<\/strong>. \u039f\u03b9 \u03b8\u03b5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03ba\u03bb\u03ae\u03c3\u03b5\u03c9\u03bd \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03bd \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2&nbsp;<strong>\u03a3\u03c4\u03cc\u03c7\u03bf\u03c5\u03c2 \u0392\u03b9\u03ce\u03c3\u03b9\u03bc\u03b7\u03c2 \u0391\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7\u03c2 \u03c4\u03c9\u03bd \u0397\u03bd\u03c9\u03bc\u03ad\u03bd\u03c9\u03bd \u0395\u03b8\u03bd\u03ce\u03bd<\/strong>, \u03cc\u03c0\u03c9\u03c2 \u03bf\u03b9 \u03b2\u03b9\u03ce\u03c3\u03b9\u03bc\u03b5\u03c2 \u03c0\u03cc\u03bb\u03b5\u03b9\u03c2, \u03b7 \u03b4\u03c1\u03ac\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03ba\u03bb\u03af\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03c5\u03c0\u03b5\u03cd\u03b8\u03c5\u03bd\u03b7 \u03ba\u03b1\u03c4\u03b1\u03bd\u03ac\u03bb\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae.<\/p>\n\n\n\n<p>\u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03bf\u03c1\u03b3\u03ac\u03bd\u03c9\u03c3\u03b7\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b1\u03bd&nbsp;<strong>\u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7\u03c2 \u03b9\u03b4\u03b5\u03ce\u03bd (pitching),<\/strong>&nbsp;\u03b5\u03bd\u03ce \u03bf\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03b5\u03c1\u03b3\u03ac\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03bc\u03b5 \u03c4\u03b7\u03bd&nbsp;<strong>\u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03b4\u03ad\u03ba\u03b1 \u03bc\u03b5\u03bd\u03c4\u03cc\u03c1\u03c9\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u03bf\u03b9\u03ba\u03bf\u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03b7\u03c2 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7\u03c2<\/strong>.<\/p>\n\n\n\n<figure 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;6a19bc39ba233&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a19bc39ba233\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"793\" 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-window--resize=\"callbacks.setButtonStyles\" data-id=\"129303\" src=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf2-1024x793.jpg\" alt=\"\" class=\"wp-image-129303\" srcset=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf2-1024x793.jpg 1024w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf2-300x232.jpg 300w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf2-768x594.jpg 768w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf2.jpg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u039c\u03b5\u03b3\u03ad\u03b8\u03c5\u03bd\u03c3\u03b7\"\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.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\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;6a19bc39ba640&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a19bc39ba640\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"746\" 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-window--resize=\"callbacks.setButtonStyles\" data-id=\"129305\" src=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf3-1-746x1024.jpg\" alt=\"\" class=\"wp-image-129305\" srcset=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf3-1-746x1024.jpg 746w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf3-1-219x300.jpg 219w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf3-1-768x1054.jpg 768w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf3-1.jpg 1097w\" sizes=\"(max-width: 746px) 100vw, 746px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u039c\u03b5\u03b3\u03ad\u03b8\u03c5\u03bd\u03c3\u03b7\"\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.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\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;6a19bc39ba9c4&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a19bc39ba9c4\" 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-window--resize=\"callbacks.setButtonStyles\" data-id=\"129304\" src=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf5-768x1024.jpg\" alt=\"\" class=\"wp-image-129304\" srcset=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf5-768x1024.jpg 768w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf5-225x300.jpg 225w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/260528-Hackathon-\u03c6\u03c9\u03c4\u03bf5.jpg 1080w\" sizes=\"(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\taria-label=\"\u039c\u03b5\u03b3\u03ad\u03b8\u03c5\u03bd\u03c3\u03b7\"\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.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\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><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u03a4\u03b1 \u03b2\u03c1\u03b1\u03b2\u03b5\u03af\u03b1<\/strong><\/p>\n\n\n\n<p>\u039f\u03b9 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03ba\u03c1\u03af\u03b8\u03b7\u03ba\u03b1\u03bd \u03c3\u03c4\u03bf\u03bd \u03c6\u03b5\u03c4\u03b9\u03bd\u03cc \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03b5\u03be\u03ae\u03c2:<\/p>\n\n\n\n<p>\u00b7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong>\u0392\u03c1\u03b1\u03b2\u03b5\u03af\u03bf \u039a\u03bf\u03b9\u03bd\u03bf\u03cd: 1\u03bf \u0393\u03c5\u03bc\u03bd\u03ac\u03c3\u03b9\u03bf \u039a\u03b1\u03bb\u03b1\u03bc\u03b1\u03c1\u03b9\u03ac\u03c2 \u2013 \u03bf\u03bc\u03ac\u03b4\u03b1 \u00abECO ATHLETES\u00bb<\/strong><\/p>\n\n\n\n<p>\u0397 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03c3\u03c7\u03b5\u03b4\u03af\u03b1\u03c3\u03b5 \u03c4\u03bf \u00ab<strong>Fun Bin\u00bb, \u03bc\u03b9\u03b1 \u03ad\u03be\u03c5\u03c0\u03bd\u03b7 \u03bc\u03c0\u03b1\u03c3\u03ba\u03ad\u03c4\u03b1 \u03b1\u03c0\u03cc \u03b1\u03bd\u03b1\u03ba\u03c5\u03ba\u03bb\u03c9\u03bc\u03ad\u03bd\u03bf \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c0\u03bf\u03c5 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03ba\u03ac\u03b4\u03bf\u03c5\u03c2 \u03b1\u03c0\u03bf\u03c1\u03c1\u03b9\u03bc\u03bc\u03ac\u03c4\u03c9\u03bd<\/strong>. \u03a4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03bc\u03b5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2, \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03ad\u03c2 \u03b5\u03bd\u03b4\u03b5\u03af\u03be\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b7\u03c7\u03b7\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03b2\u03c1\u03ac\u03b2\u03b5\u03c5\u03c3\u03b7, \u03b5\u03bd\u03b9\u03c3\u03c7\u03cd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03b1\u03c0\u03bf\u03c1\u03c1\u03b9\u03bc\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03b5 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf\u03c5\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1.<\/p>\n\n\n\n<p>\u00b7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong>\u0392\u03c1\u03b1\u03b2\u03b5\u03af\u03bf \u039a\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1\u03c2: 1\u03bf \u0393\u03c5\u03bc\u03bd\u03ac\u03c3\u03b9\u03bf \u03a0\u03c5\u03bb\u03b1\u03af\u03b1\u03c2 \u2013 \u03bf\u03bc\u03ac\u03b4\u03b1 \u00abRE-NEIGHBOURING\u00bb<\/strong><\/p>\n\n\n\n<p>\u0397 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03cd\u03c1\u03b3\u03b7\u03c3\u03b5&nbsp;<strong>\u03bc\u03b9\u03b1 \u03bc\u03b1\u03b8\u03b7\u03c4\u03b9\u03ba\u03ae \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03b4\u03b5\u03b9\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b5\u03bd\u03af\u03c3\u03c7\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b8\u03ad\u03c3\u03b7\u03c2 (<\/strong><strong>positioning<\/strong><strong>) \u03c4\u03c9\u03bd \u03bc\u03b9\u03ba\u03c1\u03ce\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd \u03c4\u03b7\u03c2 \u03b3\u03b5\u03b9\u03c4\u03bf\u03bd\u03b9\u03ac\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae \u03b1\u03b3\u03bf\u03c1\u03ac<\/strong>, \u03bc\u03b5 \u03c3\u03c4\u03cc\u03c7\u03bf \u03c4\u03b7 \u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03c4\u03b7\u03c2 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae\u03c2 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b1\u03bd\u03b1\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae\u03c2.<\/p>\n\n\n\n<p>\u00b7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong>\u0392\u03c1\u03b1\u03b2\u03b5\u03af\u03bf \u03a0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7\u03c2: \u0391\u03c1\u03b9\u03c3\u03c4\u03bf\u03c4\u03ad\u03bb\u03b5\u03b9\u03bf \u039a\u03bf\u03bb\u03bb\u03ad\u03b3\u03b9\u03bf \u2013 \u03bf\u03bc\u03ac\u03b4\u03b1 \u00abARTIO2\u00bb<\/strong><\/p>\n\n\n\n<p>\u0397 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03b1\u03bd\u03ad\u03c0\u03c4\u03c5\u03be\u03b5&nbsp;<strong>\u03c0\u03cc\u03bc\u03bf\u03bb\u03b1<\/strong>&nbsp;\u03bc\u03b5 \u03c6\u03c9\u03c4\u03bf\u03ba\u03b1\u03c4\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03af\u03c3\u03c4\u03c1\u03c9\u03c3\u03b7 \u03b4\u03b9\u03bf\u03be\u03b5\u03b9\u03b4\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03c4\u03b9\u03c4\u03b1\u03bd\u03af\u03bf\u03c5,&nbsp;<strong>\u03bc\u03b5 \u03c3\u03c4\u03cc\u03c7\u03bf \u03c4\u03b7\u03bd \u03b5\u03be\u03bf\u03c5\u03b4\u03b5\u03c4\u03ad\u03c1\u03c9\u03c3\u03b7 \u03bc\u03b9\u03ba\u03c1\u03bf\u03b2\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03bb\u03bf\u03b9\u03bc\u03ce\u03be\u03b5\u03c9\u03bd<\/strong>.<\/p>\n\n\n\n<p>\u00b7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong>\u0392\u03c1\u03b1\u03b2\u03b5\u03af\u03bf \u039a\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7\u03c2 \u03a5\u03bb\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 MVP: 1\u03bf \u0395\u039d\u0395\u0395\u0393\u03a5\u039b \u0391\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03ba\u03ae\u03c2 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7\u03c2 \u2013 \u03bf\u03bc\u03ac\u03b4\u03b1 \u00abSecond Flame\u00bb<\/strong><\/p>\n\n\n\n<p>\u0397 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03cd\u03c1\u03b3\u03b7\u03c3\u03b5&nbsp;<strong>\u03ad\u03bd\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd (\u03cc\u03c0\u03c9\u03c2 \u03ba\u03b5\u03c1\u03b9\u03ac) \u03b1\u03c0\u03cc \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bc\u03b5 \u03b1\u03bd\u03b1\u03c0\u03b7\u03c1\u03af\u03b1<\/strong>, \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2&nbsp;<strong>\u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7\u03c2 \u03b1\u03c6\u03ae\u03b3\u03b7\u03c3\u03b7\u03c2 (storytelling)<\/strong>. \u0397 \u03b4\u03b9\u03ac\u03b8\u03b5\u03c3\u03b7 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2 \u03bc\u03b5 \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03b9\u03c3\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03b5\u03bd\u03ce \u03c4\u03bf \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c3\u03c5\u03bd\u03b4\u03c1\u03bf\u03bc\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039c\u03b5 \u03ad\u03bc\u03c6\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ae \u03b5\u03c0\u03af\u03bb\u03c5\u03c3\u03b7 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ce\u03bd \u03c0\u03c1\u03bf\u03ba\u03bb\u03ae\u03c3\u03b5\u03c9\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b5\u03c2, \u03c3\u03c4\u03b7 \u03b2\u03b9\u03ce\u03c3\u03b9\u03bc\u03b7 \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03cc \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u03bd\u03ad\u03b1\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ac\u03c2, \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03ce\u03b8\u03b7\u03ba\u03b5 \u03bc\u03b5 \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1 \u03c3\u03c4\u03b7 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7 \u03bf \u03bc\u03b1\u03b8\u03b7\u03c4\u03b9\u03ba\u03cc\u03c2 \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1\u03c2 \u00abSocial Innovation Hackathon \u2013 Junior Edition 2026\u00bb, \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03b9\u03bf\u03c1\u03b3\u03ac\u03bd\u03c9\u03c3\u03b1\u03bd \u03b7 \u0391\u03bd\u03c4\u03b9\u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b1 \u03a8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae\u03c2 \u0394\u03b9\u03b1\u03ba\u03c5\u03b2\u03ad\u03c1\u03bd\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03a0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b1\u03c2 \u039a\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u039c\u03b1\u03ba\u03b5\u03b4\u03bf\u03bd\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03bf \u039c\u03b1\u03ba\u03b5\u03b4\u03bf\u03bd\u03af\u03b1\u03c2. \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1&nbsp;\u03c0\u03c1\u03c9\u03c4\u03bf\u03b2\u03bf\u03c5\u03bb\u03af\u03b1&nbsp;\u03c0\u03bf\u03c5 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":129306,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[15985,6816],"class_list":["post-129301","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5","tag-social-innovation-hackathon-junior","tag-6816"],"_links":{"self":[{"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=\/wp\/v2\/posts\/129301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=129301"}],"version-history":[{"count":1,"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=\/wp\/v2\/posts\/129301\/revisions"}],"predecessor-version":[{"id":129307,"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=\/wp\/v2\/posts\/129301\/revisions\/129307"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=\/wp\/v2\/media\/129306"}],"wp:attachment":[{"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=129301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=129301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pieriasocial.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=129301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}