{"version":"1.0","provider_name":"Gettysburg Flag Works Blog","provider_url":"https:\/\/www.gettysburgflag.com\/blog","title":"National parks celebrate 100th birthday - Gettysburg Flag Works Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"NRY3gaDHyO\"><a href=\"https:\/\/www.gettysburgflag.com\/blog\/national-parks-celebrate-100th-birthday\/\">National parks celebrate 100th birthday<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.gettysburgflag.com\/blog\/national-parks-celebrate-100th-birthday\/embed\/#?secret=NRY3gaDHyO\" width=\"600\" height=\"338\" title=\"&#8220;National parks celebrate 100th birthday&#8221; &#8212; Gettysburg Flag Works Blog\" data-secret=\"NRY3gaDHyO\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.gettysburgflag.com\/blog\/wp-content\/uploads\/2016\/08\/Great-Falls-Parks-15-star-flag.jpg","thumbnail_width":500,"thumbnail_height":479,"description":"The National Park Service is commemorating its centennial this year and invites Americans (and people around the world) to visit its many sites. When you do, you\u2019ll spot plenty of flags. It happened recently to a family that stopped by Great Falls Park in Virginia, just a few miles from Washington, D.C. They spied a... continue"}