<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>Polonia Institute</provider_name><provider_url>https://poloniainstitute.net</provider_url><author_name>Admin MJ</author_name><author_url>https://poloniainstitute.net/author/mjaroszek/</author_url><title>The September 1939 War: Polish Cavalry Charging, but not Tanks - Polonia Institute</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="hzzzMYqMrR"&gt;&lt;a href="https://poloniainstitute.net/recommended/the-september-1939-war-polish-cavalry-charging-but-not-tanks/"&gt;The September 1939 War: Polish Cavalry Charging, but not Tanks&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://poloniainstitute.net/recommended/the-september-1939-war-polish-cavalry-charging-but-not-tanks/embed/#?secret=hzzzMYqMrR" width="600" height="338" title="&#x201C;The September 1939 War: Polish Cavalry Charging, but not Tanks&#x201D; &#x2014; Polonia Institute" data-secret="hzzzMYqMrR" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
/* &lt;![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^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&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(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&lt;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);
/* ]]&gt; */
&lt;/script&gt;
</html><thumbnail_url>https://poloniainstitute.net/wp-content/uploads/2020/09/Marek-Jan-Chodakiewicz-2000x1333-1.jpg</thumbnail_url><thumbnail_width>2000</thumbnail_width><thumbnail_height>1333</thumbnail_height><description>First to Fight, The Polish War 1939 By Roger Moorhouse Case White, The Invasion of Poland 1939 By Robert Forczyk Reviewed by Marek Jan Chodakiewicz On September 1, 1939, Hitler attacked Poland; Stalin joined him on September 17. Thus, the Second World War commenced. From the start it was a...</description></oembed>
