{"version":"1.0","provider_name":"Polonia Travel (IT)","provider_url":"https:\/\/www.polonia.travel\/it","author_name":"Polonia Travel (IT)","author_url":"https:\/\/www.polonia.travel\/it","title":"Il Castello di Ksi\u0105\u017c - Polonia Travel (IT)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"82Ecmm0m9N\"><a href=\"https:\/\/www.polonia.travel\/it\/il-castello-di-ksiaz\/\">Il Castello di Ksi\u0105\u017c<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.polonia.travel\/it\/il-castello-di-ksiaz\/embed\/#?secret=82Ecmm0m9N\" width=\"600\" height=\"338\" title=\"&#8222;Il Castello di Ksi\u0105\u017c&#8221; &#8212; Polonia Travel (IT)\" data-secret=\"82Ecmm0m9N\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!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);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.polonia.travel\/it\/wp-content\/uploads\/sites\/20\/2025\/02\/36-Castello-Ksiaz.jpg","thumbnail_width":1200,"thumbnail_height":899,"description":"Il Castello di Ksi\u0105\u017c Questa \u201cperla della Bassa Slesia\u201d \u00e8 una fortezza medievale che si classifica al terzo posto tra le pi\u00f9 grandi fortificazioni della Polonia. Costruita nel XIII secolo, ha cambiato spesso proprietari e subito numerose ricostruzioni, ma il suo fascino \u00e8 rimasto inalterato nel tempo. Durante l\u2019occupazione nazista, per ordine del comando dell\u2019esercito [&hellip;]"}