{"version":"1.0","provider_name":"Polen Travel (NL)","provider_url":"https:\/\/www.polen.travel\/nl","author_name":"malgorzataduijnmayer","author_url":"https:\/\/www.polen.travel\/nl\/author\/malgorzataduijnmayer\/","title":"Ksi\u0105\u017c \u2013 grote schoonheid in Neder- Silezi\u00eb - Polen Travel (NL)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Vjq5y4xsnV\"><a href=\"https:\/\/www.polen.travel\/nl\/ksiaz-grote-schoonheid-in-neder-silezie\/\">Ksi\u0105\u017c \u2013 grote schoonheid in Neder- Silezi\u00eb<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.polen.travel\/nl\/ksiaz-grote-schoonheid-in-neder-silezie\/embed\/#?secret=Vjq5y4xsnV\" width=\"600\" height=\"338\" title=\"&#8222;Ksi\u0105\u017c \u2013 grote schoonheid in Neder- Silezi\u00eb&#8221; &#8212; Polen Travel (NL)\" data-secret=\"Vjq5y4xsnV\" 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","description":"Kasteel Ksi\u0105\u017c &#8211; grote schoonheid in Neder- Silezi\u00eb De middeleeuwse prinselijke residentie, herbouwd door latere eigenaren in de barokke stijl, behoort naast het Kasteel van Malbork en de Wawel tot de grootste Poolse kastelen. Het is een indrukwekkend gebouw met tuinen omringd door heuvels. De kasteeltuinen hebben een verbazingwekkend ontwikkelde inrichting van bloemen gazons. Grote [&hellip;]","thumbnail_url":"https:\/\/www.polen.travel\/nl\/wp-content\/uploads\/sites\/23\/2026\/05\/20211024-DJI_0421-HDR-Edytuj_Ksiaz_Zamek-xl.jpg","thumbnail_width":1224,"thumbnail_height":815}