1.0https://oxana.gr/enadminhttps://oxana.gr/en/author/frank_vent/rich600338<blockquote class="wp-embedded-content" data-secret="PkCviumDsR"><a href="https://oxana.gr/en/xrysa/">XRYSA</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://oxana.gr/en/xrysa/embed/#?secret=PkCviumDsR" width="600" height="338" title="“XRYSA” — " data-secret="PkCviumDsR" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://oxana.gr/wp-includes/js/wp-embed.min.js </script>Chryssa holds a degree in Early Childhood Education from the Department of Education and Preschool Education (TEAPI) at the National and Kapodistrian University of Athens (NKUA) (BSc). She also completed her postgraduate studies in the MSc program “Information and Communication Technologies in Education” (NKUA, UniWA, University of Thessaly). Since 2022, she has been working in… Continue Readinghttps://oxana.gr/wp-content/uploads/2025/09/ftttt.png