{"version":"1.0","provider_name":"Tulpenroute Flevoland","provider_url":"https:\/\/tulpenrouteflevoland.nl\/en\/","title":"Vliegerfestijn Zeewolde | Tulpenroute Flevoland","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"fP0u1sVgFE\"><a href=\"https:\/\/tulpenrouteflevoland.nl\/en\/activiteit\/vliegerfestijn-zeewolde\/\">Vliegerfestijn Zeewolde<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/tulpenrouteflevoland.nl\/en\/activiteit\/vliegerfestijn-zeewolde\/embed\/#?secret=fP0u1sVgFE\" width=\"600\" height=\"338\" title=\"&#8220;Vliegerfestijn Zeewolde&#8221; &#8212; Tulpenroute Flevoland\" data-secret=\"fP0u1sVgFE\" 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:\/\/tulpenrouteflevoland.nl\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/tulpenrouteflevoland.nl\/wp-content\/uploads\/2026\/04\/cf8ee30bd845db06dbe5bb722e4ab3ae12feb008eb3061c7861ec416a1a9946b.jpg","thumbnail_width":1200,"thumbnail_height":800,"description":"\ud83e\ude81 Op 26 april kleuren de mooiste vliegers de lucht boven het Lanterstrand! Van kleine vrolijke vliegers tot indrukwekkende reuzen: met het Tulpeiland als decor wordt het een spectaculair schouwspel dat je gezien wilt hebben. \u2728 Wat kun je verwachten? \u2022 Professionele vliegerdemonstraties \u2022 Zelf vliegeren op het strand \u2022 Vliegers te koop bij de [&hellip;]"}