{"version":"1.0","provider_name":"Olivia Centre","provider_url":"https:\/\/www.oliviacentre.com\/en\/","title":"Gda\u0144sk among the world's most attractive cities - Olivia Centre","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Mm3HhQnMvs\"><a href=\"https:\/\/www.oliviacentre.com\/en\/uncategorized\/gdansk-among-the-worlds-most-attractive-cities\/\">Gda\u0144sk among the world&#8217;s most attractive cities<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.oliviacentre.com\/en\/uncategorized\/gdansk-among-the-worlds-most-attractive-cities\/embed\/#?secret=Mm3HhQnMvs\" width=\"600\" height=\"338\" title=\"&#8220;Gda\u0144sk among the world&#8217;s most attractive cities&#8221; &#8212; Olivia Centre\" data-secret=\"Mm3HhQnMvs\" 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:\/\/www.oliviacentre.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.oliviacentre.com\/wp-content\/uploads\/2021\/12\/gdansk_1.png","thumbnail_width":853,"thumbnail_height":318,"description":"One of the most famous portals dedicated to tourism, TripAdvisor, has published the ranking of the best tourist destinations in the world. On the list, which included as many as 296 positions, there was one Polish city, which achieved the 5th position &#8211; Gda\u0144sk! The ranking of the best tourist destinations entitled &#8220;Destinations on the [&hellip;]"}