{"id":42967,"date":"2026-06-02T05:58:43","date_gmt":"2026-06-02T03:58:43","guid":{"rendered":"https:\/\/kallithea.gr\/?p=42967"},"modified":"2026-06-02T07:08:24","modified_gmt":"2026-06-02T05:08:24","slug":"%ce%b4%ce%b5%ce%bb%cf%84%ce%b9%ce%bf-%cf%84%cf%85%cf%80%ce%bf%cf%85-%ce%b3%ce%b9%ce%b1-%cf%84%ce%b7%ce%bd-%cf%84%ce%bf%cf%80%ce%b9%ce%ba%ce%b7-%ce%b5%ce%ba%ce%b4%ce%b7%ce%bb%cf%89%cf%83%ce%b7-%cf%83-2","status":"publish","type":"post","link":"https:\/\/kallithea.gr\/?p=42967","title":{"rendered":"\u0394\u0395\u039b\u03a4\u0399\u039f \u03a4\u03a5\u03a0\u039f\u03a5 \u0393\u0399\u0391 \u03a4\u0397\u039d \u03a4\u039f\u03a0\u0399\u039a\u0397 \u0395\u039a\u0394\u0397\u039b\u03a9\u03a3\u0397 \u03a3\u03a4\u039f \u03a0\u039b\u0391\u0399\u03a3\u0399\u039f \u03a4\u039f\u03a5 \u0395\u03a5\u03a1\u03a9\u03a0\u0391\u03aa\u039a\u039f\u03a5 \u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391\u03a4\u039f\u03a3 \u00abSUSTAINABI-LIB-TY\u00bb &#8211; 28 \u039c\u03b1\u0390\u03bf\u03c5 2026"},"content":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-42966 aligncenter\" src=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_2.jpg\" alt=\"\" width=\"580\" height=\"120\" \/><\/p>\n<p>\u039f<strong> \u0394\u03ae\u03bc\u03bf\u03c2 \u039a\u03b1\u03bb\u03bb\u03b9\u03b8\u03ad\u03b1\u03c2<\/strong> \u03c3\u03b5 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03bc\u03b5 \u03c4\u03bf<strong> \u03a0\u03bf\u03bb\u03b9\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u038a\u03b4\u03c1\u03c5\u03bc\u03b1 \u039f\u03bc\u03af\u03bb\u03bf\u03c5 \u03a0\u03b5\u03b9\u03c1\u03b1\u03b9\u03ce\u03c2 (\u03a0\u0399\u039f\u03a0)<\/strong> \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 \u03c4\u03b7 \u03b4\u03c1\u03ac\u03c3\u03b7<strong> \u00ab\u0391\u03bd\u03b1\u03b3\u03bd\u03c9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c3\u03b1\u03ba\u03af\u03b4\u03b9\u03b1 \u2026\u03b3\u03b9\u03b1 \u03c3\u03c5\u03bd\u03b1\u03c1\u03c0\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1\u00bb<\/strong> \u03c3\u03c4\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03c4\u03bf\u03c5 \u0395\u03c5\u03c1\u03c9\u03c0\u03b1\u03ca\u03ba\u03bf\u03cd \u0388\u03c1\u03b3\u03bf\u03c5<strong> \u00abSUSTAINABI-LIB-TY\u00bb.<\/strong><\/p>\n<p>\u03a4\u03bf \u03ad\u03c1\u03b3\u03bf \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03bf\u03cd \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b2\u03b9\u03b2\u03bb\u03b9\u03bf\u03b8\u03b7\u03ba\u03ce\u03bd \u03b1\u03c0\u03cc \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03ad\u03c1\u03b7 \u03c4\u03b7\u03c2 \u0395\u03c5\u03c1\u03ce\u03c0\u03b7\u03c2 (\u0395\u03bb\u03bb\u03ac\u03b4\u03b1, \u0399\u03c4\u03b1\u03bb\u03af\u03b1, \u03a0\u03bf\u03bb\u03c9\u03bd\u03af\u03b1 \u03ba\u03b1\u03b9 \u0392\u03bf\u03c5\u03bb\u03b3\u03b1\u03c1\u03af\u03b1), \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c0\u03c1\u03bf\u03ac\u03b3\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03c3\u03bc\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae, \u03c4\u03b7 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03ba\u03b1\u03bb\u03ce\u03bd \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ce\u03bd \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03b8\u03ad\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b9\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2.<\/p>\n<p>\u0395\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03bf\u03af \u03ba\u03b1\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1 \u03c4\u03b7\u03c2 \u039a\u03b1\u03bb\u03bb\u03b9\u03b8\u03ad\u03b1\u03c2 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b1\u03bd \u03b4\u03c1\u03ce\u03bc\u03b5\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b1\u03bd \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b1 \u03b2\u03b9\u03b2\u03bb\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03ad\u03bb\u03b5\u03be\u03b1\u03bd \u03bd\u03b1 \u03b1\u03c3\u03c7\u03bf\u03bb\u03b7\u03b8\u03bf\u03cd\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03cc \u03c3\u03ac\u03ba\u03bf \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b1\u03bd \u03bb\u03ac\u03b2\u03b5\u03b9.<\/p>\n<p>\u03a4\u03b7\u03bd \u03b5\u03ba\u03b4\u03ae\u03bb\u03c9\u03c3\u03b7 \u03c7\u03b1\u03b9\u03c1\u03ad\u03c4\u03b7\u03c3\u03b5 \u03bf \u0391\u03bd\u03c4\u03b9\u03b4\u03ae\u03bc\u03b1\u03c1\u03c7\u03bf\u03c2<strong> \u03ba\u03bf\u03c2 \u0399\u03c9\u03ac\u03bd\u03bd\u03b7\u03c2 \u0395\u03bc\u03b9\u03c1\u03b6\u03ac\u03c2<\/strong> \u03b5\u03bd\u03ce \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03b1\u03bd\u03ad\u03c0\u03c4\u03c5\u03be\u03b5 \u03b5\u03c0\u03bf\u03b9\u03ba\u03bf\u03b4\u03bf\u03bc\u03b7\u03c4\u03b9\u03ba\u03ae \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2\/\u03c4\u03b9\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2\/\u03c4\u03c1\u03b9\u03b5\u03c2. \u0399\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03b5\u03af\u03c7\u03b1\u03bd \u03cc\u03bb\u03bf\u03b9 \u03c3\u03c4\u03bf \u03b2\u03b9\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9 \u03c0\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b5 \u03bc\u03b5 \u03c4\u03b7\u03bd <strong>\u039c\u03b1\u03c1\u03af\u03b1 \u03a4\u03b5\u03c1\u03b6\u03ac\u03ba\u03b7<\/strong>. \u038c\u03bb\u03bf\u03b9 \u03bf\u03b9 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b5\u03c2 \u03ad\u03bb\u03b1\u03b2\u03b1\u03bd \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03b1\u03bd\u03b1\u03bc\u03bd\u03b7\u03c3\u03c4\u03b9\u03ba\u03ac.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-42965 aligncenter\" src=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_3.jpg\" alt=\"\" width=\"459\" height=\"274\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-29496 aligncenter\" src=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2023\/04\/european-union-800x134.jpg\" alt=\"\" width=\"800\" height=\"134\" srcset=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2023\/04\/european-union-800x134.jpg 800w, https:\/\/kallithea.gr\/wp-content\/uploads\/2023\/04\/european-union-768x129.jpg 768w, https:\/\/kallithea.gr\/wp-content\/uploads\/2023\/04\/european-union.jpg 960w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<div class=\"row\"  id=\"row-345514779\">\n\n\t<div id=\"col-427383672\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_427078132\">\n\t\t<a class=\"\" href=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_1.jpg\"  >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"480\" height=\"640\" src=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_1.jpg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_1.jpg 480w, https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_1-300x400.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_427078132 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1026076577\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1211373057\">\n\t\t<a class=\"\" href=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_2.jpg\"  >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"480\" height=\"640\" src=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_2.jpg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_2.jpg 480w, https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_2-300x400.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1211373057 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-252149937\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_2061436603\">\n\t\t<a class=\"\" href=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_3.jpg\"  >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"480\" height=\"640\" src=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_3.jpg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_3.jpg 480w, https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_3-300x400.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_2061436603 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1525595392\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_573312630\">\n\t\t<a class=\"\" href=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_4.jpg\"  >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"480\" height=\"640\" src=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_4.jpg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_4.jpg 480w, https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_4-300x400.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_573312630 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-406686240\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1436584104\">\n\t\t<a class=\"\" href=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_5.jpg\"  >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"480\" height=\"640\" src=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_5.jpg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_5.jpg 480w, https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_5-300x400.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1436584104 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-156793082\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1995614148\">\n\t\t<a class=\"\" href=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_6.jpg\"  >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"480\" height=\"640\" src=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_6.jpg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_6.jpg 480w, https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_6-300x400.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1995614148 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1072600970\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_266006334\">\n\t\t<a class=\"\" href=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_7.jpg\"  >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"480\" height=\"640\" src=\"https:\/\/kallithea.gr\/wp-content\/uploads\/2026\/06\/SUSTAINABI_28052026_7.jpg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" 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