{"version":"1.0","provider_name":"Polen Travel (NL)","provider_url":"https:\/\/www.polen.travel\/nl","author_name":"Polen Travel (NL)","author_url":"https:\/\/www.polen.travel\/nl","title":"Bia\u0142ystok - Polen Travel (NL)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zemZ67BeZX\"><a href=\"https:\/\/www.polen.travel\/nl\/bialystok\/\">Bia\u0142ystok<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.polen.travel\/nl\/bialystok\/embed\/#?secret=zemZ67BeZX\" width=\"600\" height=\"338\" title=\"&#8222;Bia\u0142ystok&#8221; &#8212; Polen Travel (NL)\" data-secret=\"zemZ67BeZX\" 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:\/\/www.polen.travel\/nl\/wp-content\/uploads\/sites\/23\/2024\/12\/6_Bialystok_rynek_MH_HD.jpg","thumbnail_width":2340,"thumbnail_height":1557,"description":"Een stad van veel culturen Volgens de legende werd Bialystok gesticht in 1320 door groothertog Giedymin van Litouwen tijdens een jachtpauze. Hij werd ge\u00efnspireerd door een schone, snelle stroom. Hij zei: &#8222;Een schone, witte (bialy) heling (stok).Men zou er een jachthuis kunnen bouwen of een dorp stichten&#8221;\u00a0 en dat deed hij ook. Bialystok is vandaag [&hellip;]"}