1.0A.I.D.A. - Associazione Italiana di Aerofilateliahttps://www.aida-aerofilatelia.org/en/AIDA Webmasterhttps://www.aida-aerofilatelia.org/en/author/aidawbm/rich600338<blockquote class="wp-embedded-content" data-secret="OA8FBdx7dt"><a href="https://www.aida-aerofilatelia.org/en/voli-zeppelin/">Zeppelin flights</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.aida-aerofilatelia.org/en/voli-zeppelin/embed/#?secret=OA8FBdx7dt" width="600" height="338" title="“Zeppelin flights” — A.I.D.A. - Associazione Italiana di Aerofilatelia" data-secret="OA8FBdx7dt" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://www.aida-aerofilatelia.org/wp-includes/js/wp-embed.min.js </script> The collection of Zeppelin flights is among the most classic and interesting in aerofilatelia. Over time it has varied in its specializations, focusing more and more, according to their rarity, on “genuine” and not very philatelic correspondences.On board these airships the comfort was equal to that of the most luxurious cruise ships and the enthusiasmContinue readinghttps://www.aida-aerofilatelia.org/wp-content/uploads/2021/02/aidanews.jpg15475