{"version":"1.0","provider_name":"A.I.D.A. - Associazione Italiana di Aerofilatelia","provider_url":"https:\/\/www.aida-aerofilatelia.org\/en\/","author_name":"AIDA Webmaster","author_url":"https:\/\/www.aida-aerofilatelia.org\/en\/author\/aidawbm\/","title":"Air mail was born 150 years ago - A.I.D.A. - Associazione Italiana di Aerofilatelia","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"DHLfv231Vp\"><a href=\"https:\/\/www.aida-aerofilatelia.org\/en\/2021\/02\/04\/air-mail-was-born-150-years-ago\/\">Air mail was born 150 years ago<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.aida-aerofilatelia.org\/en\/2021\/02\/04\/air-mail-was-born-150-years-ago\/embed\/#?secret=DHLfv231Vp\" width=\"600\" height=\"338\" title=\"&#8220;Air mail was born 150 years ago&#8221; &#8212; A.I.D.A. - Associazione Italiana di Aerofilatelia\" data-secret=\"DHLfv231Vp\" 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:\/\/www.aida-aerofilatelia.org\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.aida-aerofilatelia.org\/wp-content\/uploads\/2021\/05\/Immagine1.jpg","thumbnail_width":279,"thumbnail_height":199,"description":"Ferdinando Giudici HISTORICAL CONTEXT At the beginning of 1870, Prussia, headed by King William I, proposed Prince Leopold of Hohenzollern\u2019s candidacy to the throne of Spain. France, with the Emperor Louis Napoleon III is opposed, fearing an encirclement by the Germanic Empire.On July 2nd, 1870, the French Ambassador Count Vincent de Benedetti met King WilliamContinue reading"}