{"version":"1.0","provider_name":"Radio Romania International","provider_url":"https:\/\/www.rri.ro\/en","author_name":"Daniel Onea","author_url":"https:\/\/www.rri.ro\/en\/author\/daniel-onea","title":"Speleological Tourism - Radio Romania International","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"wyQyOSDrkN\"><a href=\"https:\/\/www.rri.ro\/en\/features-and-reports\/travellers-guide\/speleological-tourism-id146893.html\">Speleological Tourism<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.rri.ro\/en\/features-and-reports\/travellers-guide\/speleological-tourism-id146893.html\/embed#?secret=wyQyOSDrkN\" width=\"600\" height=\"338\" title=\"&#8220;Speleological Tourism&#8221; &#8212; Radio Romania International\" data-secret=\"wyQyOSDrkN\" 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:\/\/www.rri.ro\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.rri.ro\/wp-content\/uploads\/2023\/10\/speleoscuba.jpg","thumbnail_width":640,"thumbnail_height":480,"description":"With over 10 thousand karst formations, ranging from 10 meters to 50 kms in size, Romania is home to some of the most spectacular caves in southeastern Europe. Although some of them are open only for scientific researchers, others have been equipped to r"}