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1.0The Expeditioner Travel Sitehttps://www.theexpeditioner.com/wordpressMatt Stabilehttps://www.theexpeditioner.com/wordpress/author/theexped/Your Guide To Paris's Underground | The Expeditioner Travel Siterich600338<blockquote class="wp-embedded-content"><a href="https://www.theexpeditioner.com/wordpress/2010/05/24/your-guide-to-pariss-underground/">Your Guide To Paris’s Underground</a></blockquote> <script type='text/javascript'> <!--//--><![CDATA[//><!-- /** * WordPress inline HTML embed * * @since 4.4.0 * @output wp-includes/js/wp-embed.js * * This file cannot have ampersands in it. This is to ensure * it can be embedded in older versions of WordPress. * See https://core.trac.wordpress.org/changeset/35708. */ (function ( window, document ) { 'use strict'; var supportedBrowser = false, loaded = false; if ( document.querySelector ) { if ( window.addEventListener ) { supportedBrowser = true; } } /** @namespace wp */ window.wp = window.wp || {}; if ( !! window.wp.receiveEmbedMessage ) { return; } window.wp.receiveEmbedMessage = function( e ) { var data = e.data; if ( ! data ) { return; } if ( ! ( data.secret || data.message || data.value ) ) { return; } if ( /[^a-zA-Z0-9]/.test( data.secret ) ) { return; } var iframes = document.querySelectorAll( 'iframe[data-secret="' + data.secret + '"]' ), blockquotes = document.querySelectorAll( 'blockquote[data-secret="' + data.secret + '"]' ), allowedProtocols = new RegExp( '^https?:$', 'i' ), i, source, height, sourceURL, targetURL; for ( i = 0; i < blockquotes.length; i++ ) { blockquotes[ i ].style.display = 'none'; } for ( i = 0; i < iframes.length; i++ ) { source = iframes[ i ]; if ( e.source !== source.contentWindow ) { continue; } source.removeAttribute( 'style' ); /* Resize the iframe on request. */ if ( 'height' === data.message ) { height = parseInt( data.value, 10 ); if ( height > 1000 ) { height = 1000; } else if ( ~~height < 200 ) { height = 200; } source.height = height; } /* Link to a specific URL on request. */ if ( 'link' === data.message ) { sourceURL = document.createElement( 'a' ); targetURL = document.createElement( 'a' ); sourceURL.href = source.getAttribute( 'src' ); targetURL.href = data.value; /* Only follow link if the protocol is in the allow list. */ if ( ! allowedProtocols.test( targetURL.protocol ) ) { continue; } /* Only continue if link hostname matches iframe's hostname. */ if ( targetURL.host === sourceURL.host ) { if ( document.activeElement === source ) { window.top.location.href = data.value; } } } } }; function onLoad() { if ( loaded ) { return; } loaded = true; var isIE10 = -1 !== navigator.appVersion.indexOf( 'MSIE 10' ), isIE11 = !!navigator.userAgent.match( /Trident.*rv:11\./ ), iframes = document.querySelectorAll( 'iframe.wp-embedded-content' ), iframeClone, i, source, secret; for ( i = 0; i < iframes.length; i++ ) { source = iframes[ i ]; if ( ! source.getAttribute( 'data-secret' ) ) { /* Add secret to iframe */ secret = Math.random().toString( 36 ).substr( 2, 10 ); source.src += '#?secret=' + secret; source.setAttribute( 'data-secret', secret ); } /* Remove security attribute from iframes in IE10 and IE11. */ if ( ( isIE10 || isIE11 ) ) { iframeClone = source.cloneNode( true ); iframeClone.removeAttribute( 'security' ); source.parentNode.replaceChild( iframeClone, source ); } } } if ( supportedBrowser ) { window.addEventListener( 'message', window.wp.receiveEmbedMessage, false ); document.addEventListener( 'DOMContentLoaded', onLoad, false ); window.addEventListener( 'load', onLoad, false ); } })( window, document ); //--><!]]> </script><iframe sandbox="allow-scripts" security="restricted" src="https://www.theexpeditioner.com/wordpress/2010/05/24/your-guide-to-pariss-underground/embed/" width="600" height="338" title="“Your Guide To Paris’s Underground” — The Expeditioner Travel Site" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>https://www.theexpeditioner.com/wordpress/wp-content/uploads/2010/05/paris2.jpg400300A trip through the shadows of the City of Light By Anthony Cuthbertson The surface of Paris resembles that of an iceberg peaking its tip above the surface of the water. Beneath, there lies one of the most extensive and complex underground networks in the world. Alongside almost 300 metro stations and their interlinking tunnels […]