{"version":"1.0","provider_name":"Instytut Polski w Londynie","provider_url":"https:\/\/instytutpolski.pl\/london","author_name":"ochamanskij","author_url":"https:\/\/instytutpolski.pl\/london\/author\/ochamanskij\/","title":"Chelsea History Festival - Instytut Polski w Londynie","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Qup7f529So\"><a href=\"https:\/\/instytutpolski.pl\/london\/2020\/09\/16\/chelsea-history-festival\/\">Chelsea History Festival<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/instytutpolski.pl\/london\/2020\/09\/16\/chelsea-history-festival\/embed\/#?secret=Qup7f529So\" width=\"600\" height=\"338\" title=\"&#8222;Chelsea History Festival&#8221; &#8212; Instytut Polski w Londynie\" data-secret=\"Qup7f529So\" 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:\/\/instytutpolski.pl\/london\/wp-content\/uploads\/sites\/23\/2020\/09\/EApzdYzWkAA46VT.jpg","thumbnail_width":1200,"thumbnail_height":675,"description":"This year\u2019s Chelsea History Festival will bring the past to life through a series of talks, tours and events, both physical and virtual. The immersive programme will reveal history in all its variety, and demonstrate its ongoing resonance and relevance today. The Odyssey of the Anders Army, 1941-46 Thursday, 17 September 20207.00PM Join Professor Norman [&hellip;]"}