{"version":"1.0","provider_name":"Oorlogsmuseum Medemblik","provider_url":"https:\/\/oorlogsmuseummedemblik.nl\/en\/","title":"Anti-tank ditch - Oorlogsmuseum Medemblik","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"RipU9BWsHs\"><a href=\"https:\/\/oorlogsmuseummedemblik.nl\/en\/kennisbank\/anti-tank-ditch\/\">Anti-tank ditch<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/oorlogsmuseummedemblik.nl\/en\/kennisbank\/anti-tank-ditch\/embed\/#?secret=RipU9BWsHs\" width=\"600\" height=\"338\" title=\"&#8220;Anti-tank ditch&#8221; &#8212; Oorlogsmuseum Medemblik\" data-secret=\"RipU9BWsHs\" 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:\/\/oorlogsmuseummedemblik.nl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"The anti-tank ditch was rarely a standalone defensive structure, but rather part of an integrated system of obstacles, fortifications, and firing positions designed to delay the Allied advance for as long as possible. In the Netherlands, where the water-rich soil made digging deep ditches relatively easy, anti-tank ditches were combined with existing watercourses, minefields, barbed [&hellip;]","thumbnail_url":"https:\/\/oorlogsmuseummedemblik.nl\/wp-content\/uploads\/2022\/09\/favicon-oorlogsmuseum-medemblik.png","thumbnail_width":614,"thumbnail_height":700}