{"version":"1.0","provider_name":"Urban Nation","provider_url":"https:\/\/urban-nation.com\/de\/","author_name":"BLITZEN","author_url":"https:\/\/urban-nation.com\/de\/author\/blitzen\/","title":"B\u00fccher in der MCL: Ralf Gr\u00fcnder, Verboten: Berliner Mauerkunst, 2007 &#8211; Urban Nation","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"7VITNtiAe6\"><a href=\"https:\/\/urban-nation.com\/de\/2021\/12\/ralf-gruender-verboten-berliner-mauerkunst-2007\/\">B\u00fccher in der MCL: Ralf Gr\u00fcnder, Verboten: Berliner Mauerkunst, 2007<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/urban-nation.com\/de\/2021\/12\/ralf-gruender-verboten-berliner-mauerkunst-2007\/embed\/#?secret=7VITNtiAe6\" width=\"600\" height=\"338\" title=\"&#8222;B\u00fccher in der MCL: Ralf Gr\u00fcnder, Verboten: Berliner Mauerkunst, 2007&#8220; &#8212; Urban Nation\" data-secret=\"7VITNtiAe6\" 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:\/\/urban-nation.com\/wp-content\/uploads\/2021\/12\/Berliner_Mauerkunst-1-scaled.jpg","thumbnail_width":2560,"thumbnail_height":1707,"description":"Die am 13. August 1961 von der DDR errichtete Berliner Mauer trennte fast 30 Jahre lang die heutige Hauptstadt Berlin in Ost und West. Von 1975 bis zum 9. November 1989 bestand der sogenannte \u201eantifaschistische Schutzwall\u201c aus den noch heute [&hellip;]"}