{"version":"1.0","provider_name":"WroclawTravelTours.com","provider_url":"https:\/\/wroclawtraveltours.com\/en\/","author_name":"Owner","author_url":"https:\/\/wroclawtraveltours.com\/en\/author\/owner\/","title":"Riese Complex Tour from Wroclaw","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zaqfNw0eDh\"><a href=\"https:\/\/wroclawtraveltours.com\/en\/tour\/riese-complex-tour\/\">Riese Complex Tour<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/wroclawtraveltours.com\/en\/tour\/riese-complex-tour\/embed\/#?secret=zaqfNw0eDh\" width=\"600\" height=\"338\" title=\"&#8220;Riese Complex Tour&#8221; &#8212; WroclawTravelTours.com\" data-secret=\"zaqfNw0eDh\" 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\/\/# sourceURL=https:\/\/wroclawtraveltours.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/wroclawtraveltours.com\/wp-content\/uploads\/2022\/05\/wroclaw_riese.jpg","thumbnail_width":1300,"thumbnail_height":478,"description":"This tour is a must for everyone who is interested in the history of World War 2. We will show you probably most mysterious place of those times \u2013 an underground city complex called Riese (Giant in German language) built by German Nazis between 1943 and 1945 but not finished. Underground tunnels and outdoor military [&hellip;]"}