{"version":"1.0","provider_name":"Mapa del terror","provider_url":"https:\/\/mapadelterror.com\/en\/","title":"Federico Miguel Sierra Ser\u00f3n - Mapa del terror","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"QgG0HUK50I\"><a href=\"https:\/\/mapadelterror.com\/en\/victims\/federico-miguel-sierra-seron\/\">Federico Miguel Sierra Ser\u00f3n<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mapadelterror.com\/en\/victims\/federico-miguel-sierra-seron\/embed\/#?secret=QgG0HUK50I\" width=\"600\" height=\"338\" title=\"&#8220;Federico Miguel Sierra Ser\u00f3n&#8221; &#8212; Mapa del terror\" data-secret=\"QgG0HUK50I\" 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:\/\/mapadelterror.com\/incluidos\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/mapadelterror.com\/contenido\/uploads\/m-federico-miguel-sierra-seron.jpg","thumbnail_width":450,"thumbnail_height":300,"description":"[vc_row][vc_column][vc_column_text] Description [\/vc_column_text][vc_column_text]Federico Miguel Sierra was an infantry major, working in the general staff. He was 37 years old and had taken part in\u00a0international missions in several countries, including Yugoslavia. He lived in Alcal\u00e1 de Henares (Madrid) with his wife and three-year old son. Each morning, he took the train to work in Madrid city. &hellip; Continue reading"}