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https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00721-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00728-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00728-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00728-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00728-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00728-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 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data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09848-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09848-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09848-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09848-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09848-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09857-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09857-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09857-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09857-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09857-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09888-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09888-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09888-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09888-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09888-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-410938f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"410938f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-131c2ba\" data-id=\"131c2ba\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d5a212 elementor-widget elementor-widget-heading\" data-id=\"7d5a212\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u03a6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b5\u03c2 \u039f\u03bc\u03b9\u03bb\u03b9\u03ce\u03bd<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1af0dbb4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1af0dbb4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-503cf3ba\" data-id=\"503cf3ba\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-45a73e93 elementor-widget elementor-widget-text-editor\" data-id=\"45a73e93\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d0fa940 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d0fa940\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e4f4f05\" data-id=\"e4f4f05\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1dbaa25 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"1dbaa25\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-2' class='gallery galleryid-3416 gallery-columns-4 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/12-144136_result.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/12-144136_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/12-144136_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/12-144136_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/12-144136_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00057-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00057-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00057-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00057-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00057-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00064-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00064-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00064-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00064-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00064-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00089-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00089-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00089-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00089-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00089-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00122-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00122-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00122-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00122-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00122-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00172-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00172-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00172-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00172-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00172-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00192-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00192-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00192-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00192-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00192-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00228-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00228-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00228-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00228-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00228-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00263-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00263-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00263-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00263-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00263-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00321-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00321-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00321-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00321-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00321-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00350_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00350_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00350_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00350_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00350_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00427-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00427-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00427-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00427-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00427-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00452-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00452-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00452-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00452-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00452-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00456-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00456-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00456-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00456-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00456-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00468-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00468-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00468-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00468-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00468-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00483-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00483-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00483-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00483-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00483-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00498-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00498-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00498-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00498-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00498-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00530-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00530-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00530-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00530-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00530-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00543-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00543-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00543-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00543-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00543-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00548-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00548-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00548-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00548-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00548-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00555-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00555-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00555-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00555-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00555-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00564-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00564-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00564-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00564-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00564-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00571-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00571-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00571-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00571-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00571-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00589-Enhanced-NR_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00589-Enhanced-NR_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00589-Enhanced-NR_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00589-Enhanced-NR_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00589-Enhanced-NR_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-15734ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15734ca\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5ee3e03\" data-id=\"5ee3e03\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ee7c46 elementor-widget elementor-widget-heading\" data-id=\"7ee7c46\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u03a6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b5\u03c2 \u03a7\u03bf\u03c1\u03b7\u03b3\u03ce\u03bd<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aff2f57 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aff2f57\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0e14e4f\" data-id=\"0e14e4f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d53542e elementor-widget elementor-widget-text-editor\" data-id=\"d53542e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-733a89e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"733a89e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a14db0c\" data-id=\"a14db0c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f122e24 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"f122e24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-3' class='gallery galleryid-3416 gallery-columns-4 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00020-Enhanced-NR_result-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00020-Enhanced-NR_result-300x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00020-Enhanced-NR_result-300x300.jpg 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00020-Enhanced-NR_result-150x150.jpg 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00020-Enhanced-NR_result-768x768.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00312-Enhanced-NR_result-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00312-Enhanced-NR_result-300x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00312-Enhanced-NR_result-300x300.jpg 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00312-Enhanced-NR_result-150x150.jpg 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00312-Enhanced-NR_result-768x768.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09864-Enhanced-NR_result-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09864-Enhanced-NR_result-300x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09864-Enhanced-NR_result-300x300.jpg 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09864-Enhanced-NR_result-150x150.jpg 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09864-Enhanced-NR_result-768x768.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09968-Enhanced-NR_result-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09968-Enhanced-NR_result-300x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09968-Enhanced-NR_result-300x300.jpg 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09968-Enhanced-NR_result-150x150.jpg 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09968-Enhanced-NR_result-768x768.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09987-Enhanced-NR_result-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09987-Enhanced-NR_result-300x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09987-Enhanced-NR_result-300x300.jpg 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09987-Enhanced-NR_result-150x150.jpg 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09987-Enhanced-NR_result-768x768.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00402-Enhanced-NR_result_result-1-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00402-Enhanced-NR_result_result-1-300x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00402-Enhanced-NR_result_result-1-300x300.jpg 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00402-Enhanced-NR_result_result-1-150x150.jpg 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00402-Enhanced-NR_result_result-1-768x768.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09992-Enhanced-NR_result_result-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09992-Enhanced-NR_result_result-300x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09992-Enhanced-NR_result_result-300x300.jpg 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09992-Enhanced-NR_result_result-150x150.jpg 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09992-Enhanced-NR_result_result-768x768.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC00199-Enhanced-NR_result_result_result_result-scaled.webp'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" 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src=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09997-Enhanced-NR_result_result_result_result-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09997-Enhanced-NR_result_result_result_result-300x300.webp 300w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09997-Enhanced-NR_result_result_result_result-150x150.webp 150w, https:\/\/fsdet.dmst.aueb.gr\/wp-content\/uploads\/2025\/05\/DSC09997-Enhanced-NR_result_result_result_result-768x768.webp 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u03a6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b5\u03c2 \u03a3\u03c5\u03bd\u03b5\u03b4\u03c1\u03af\u03bf\u03c5 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