{"version":"1.0","provider_name":"Instytut Polski w Londynie","provider_url":"https:\/\/instytutpolski.pl\/london","author_name":"konopkab","author_url":"https:\/\/instytutpolski.pl\/london\/author\/konopkab\/","title":"Polish Jazz Festival \u2013 London | 11-27 Sep 2026 - Instytut Polski w Londynie","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ueqqiiHBhi\"><a href=\"https:\/\/instytutpolski.pl\/london\/2026\/06\/19\/polish-jazz-festival-london-11-27-sep-2026\/\">Polish Jazz Festival \u2013 London | 11-27 Sep 2026<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/instytutpolski.pl\/london\/2026\/06\/19\/polish-jazz-festival-london-11-27-sep-2026\/embed\/#?secret=ueqqiiHBhi\" width=\"600\" height=\"338\" title=\"&#8222;Polish Jazz Festival \u2013 London | 11-27 Sep 2026&#8221; &#8212; Instytut Polski w Londynie\" data-secret=\"ueqqiiHBhi\" 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\/2026\/06\/jazzzziz.jpg","thumbnail_width":1920,"thumbnail_height":1080,"description":"Polish jazz, shaped by legends and driven by a new wave of talent, comes to London once again with a multi-venue festival showcasing top artists at iconic venues like Cadogan Hall, Kings Place and Union Chapel. Artists will be joined by special guests from the British jazz scene, highlighting the cross-cultural energy driving jazz forward [&hellip;]"}