1.0Gallery Connectionhttps://www.gallerycollection.com/blogrich600338<blockquote class="wp-embedded-content" data-secret="C3kXVyxDMN"><a href="https://www.gallerycollection.com/blog/greeting-cards-relevant-years/">Greeting Cards: Still Relevant After all These Years</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.gallerycollection.com/blog/greeting-cards-relevant-years/embed/#?secret=C3kXVyxDMN" width="600" height="338" title="“Greeting Cards: Still Relevant After all These Years” — Gallery Connection" data-secret="C3kXVyxDMN" 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.gallerycollection.com/blog/wp-includes/js/wp-embed.min.js </script> https://www.gallerycollection.com/blog/wp-content/uploads/2017/05/safdw4er24324324.jpg636469Sending greeting cards can be traced all the way back to Ancient China. Then, it was wishes for a prosperous new year. The tradition of greeting cards then moved to the early Egyptians. When you look into the history of exchanging greeting cards, you will see that by the early 1400’s, cards were being exchanged […]