{"version":"1.0","provider_name":"Visit Kotka-Hamina matkapaketit","provider_url":"https:\/\/visitkotkahamina.travel\/en\/","author_name":"Antti Administrator","author_url":"https:\/\/visitkotkahamina.travel\/en\/author\/user\/","title":"The lost fortress city of Ruotsinsalmi, guided tour - Visit Kotka-Hamina matkapaketit","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"db2uPbhlWq\"><a href=\"https:\/\/visitkotkahamina.travel\/en\/activities\/the-lost-fortress-city-of-ruotsinsalmi-guided-tour\/\">The lost fortress city of Ruotsinsalmi, guided tour<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/visitkotkahamina.travel\/en\/activities\/the-lost-fortress-city-of-ruotsinsalmi-guided-tour\/embed\/#?secret=db2uPbhlWq\" width=\"600\" height=\"338\" title=\"&#8220;The lost fortress city of Ruotsinsalmi, guided tour&#8221; &#8212; Visit Kotka-Hamina matkapaketit\" data-secret=\"db2uPbhlWq\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,l){\"use strict\";var e=!1,o=!1;if(l.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=0;o<n.length;o++)n[o].style.display=\"none\";for(o=0;o<i.length;o++)if(r=i[o],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=l.createElement(\"a\"),a=l.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,a.host===s.host)if(l.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=l.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","description":"After the great naval battles of the Swedish Strait in 1790, the Russian Empress Catherine the Great ordered the Kotka area to be fortified. During this tour, you will learn about the history of the fortress and the remaining structures, as well as hear stories about the life of the big city of that time. Guided bus tour with a ... Read More"}