{"version":"1.0","provider_name":"Echoes of the Steppe","provider_url":"https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe","author_name":"Seth Gorelik","author_url":"https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe\/author\/sgorelik\/","title":"The Limited Test Ban Treaty - Echoes of the Steppe","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Srfb7pURoK\"><a href=\"https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe\/announcement\/first\/\">The Limited Test Ban Treaty<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe\/announcement\/first\/embed\/#?secret=Srfb7pURoK\" width=\"600\" height=\"338\" title=\"&#8220;The Limited Test Ban Treaty&#8221; &#8212; Echoes of the Steppe\" data-secret=\"Srfb7pURoK\" 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\/\/# sourceURL=https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"After years of on-again, off-again negotiations, the Soviet Union, the United Kingdom, and the United States reached an agreement to ban nuclear explosions in the atmosphere, outer space, and under water, and significantly restrict underground testing. The Limited Test Ban Treaty emerged in the aftermath of the Cuban Missile Crisis in 1962, which underscored the [&hellip;]","thumbnail_url":"https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe\/wp-content\/uploads\/sites\/642\/2023\/07\/logo-e1689691361331.png","thumbnail_width":924,"thumbnail_height":714}