{"version":"1.0","provider_name":"Region of Fribourg","provider_url":"https:\/\/fribourg.ch\/en\/","title":"Tour of the fortifications","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zMKRtI07k2\"><a href=\"https:\/\/fribourg.ch\/en\/fribourg\/tour-of-the-fortifications\/\">Tour of the fortifications<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/fribourg.ch\/en\/fribourg\/tour-of-the-fortifications\/embed\/#?secret=zMKRtI07k2\" width=\"600\" height=\"338\" title=\"&#8220;Tour of the fortifications&#8221; &#8212; Region of Fribourg\" data-secret=\"zMKRtI07k2\" 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:\/\/fribourg.ch\/wp-content\/uploads\/2022\/03\/Fortifications-banner_1.jpg","thumbnail_width":1920,"thumbnail_height":450,"description":"Discover Freiburg&#8217;s impressive city fortifications! The fortifications of the city of Fribourg were built in the Middle Ages, between the 13th and the 15th centuries. The topography of the city was an asset for the creation of Fribourg. Its steep cliffs in molasse and the meanders of the river Sarine constituted a natural barrier against [...]Read More..."}