{"version":"1.0","provider_name":"Birgit Nilsson Festival","provider_url":"https:\/\/birgitnilsson.com\/festival","title":"Family Day at the Museum - Birgit Nilsson Festival","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"KeNaspEWot\"><a href=\"https:\/\/birgitnilsson.com\/festival\/en\/events\/family-day-at-the-museum\/\">Family Day at the Museum<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/birgitnilsson.com\/festival\/en\/events\/family-day-at-the-museum\/embed\/#?secret=KeNaspEWot\" width=\"600\" height=\"338\" title=\"\u201dFamily Day at the Museum\u201d &ndash; Birgit Nilsson Festival\" data-secret=\"KeNaspEWot\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/birgitnilsson.com\/festival\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/birgitnilsson.com\/festival\/wp-content\/uploads\/sites\/10\/2026\/02\/Namnlos-design-10-1024x683.png","thumbnail_width":1024,"thumbnail_height":683,"description":"Welcome to the place where Birgit\u2019s dream began \u2013 and step into the playful world of opera! Throughout the day, children can enjoy musical games, an opera quiz, creative play areas and an exciting treasure hunt, following clues to hidden challenges along the way. Here, they can also design their own opera masks, try on [&hellip;]"}