
<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>ALL OF GREECE ON CULTURE</provider_name><provider_url>https://gno-stg.mg01.paas.massivegrid.net/en/</provider_url><author_name>y.angelopoulos@nationalopera.gr</author_name><author_url>https://gno-stg.mg01.paas.massivegrid.net/en/author/y-angelopoulosnationalopera-gr/</author_url><title>The Nightmare of Persephone | ALL OF GREECE ON CULTURE</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="WEHFMl1Bkq"&gt;&lt;a href="https://gno-stg.mg01.paas.massivegrid.net/en/event/the-nightmare-of-persephone/"&gt;The Nightmare of Persephone&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://gno-stg.mg01.paas.massivegrid.net/en/event/the-nightmare-of-persephone/embed/#?secret=WEHFMl1Bkq" width="600" height="338" title="&#x201C;The Nightmare of Persephone&#x201D; &#x2014; ALL OF GREECE ON CULTURE" data-secret="WEHFMl1Bkq" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
/* &lt;![CDATA[ */
/**
 * WordPress inline HTML embed
 *
 * @since 4.4.0
 * @output wp-includes/js/wp-embed.js
 *
 * Single line comments should not be used since they will break
 * the script when inlined in get_post_embed_html(), specifically
 * when the comments are not stripped out due to SCRIPT_DEBUG
 * being turned on.
 */
(function ( window, document ) {
	'use strict';

	/* Abort for ancient browsers. */
	if ( ! document.querySelector || ! window.addEventListener || typeof URL === 'undefined' ) {
		return;
	}

	/** @namespace wp */
	window.wp = window.wp || {};

	/* Abort if script was already executed. */
	if ( !! window.wp.receiveEmbedMessage ) {
		return;
	}

	/**
	 * Receive embed message.
	 *
	 * @param {MessageEvent} e
	 */
	window.wp.receiveEmbedMessage = function( e ) {
		var data = e.data;

		/* Verify shape of message. */
		if (
			! ( data || data.secret || data.message || data.value ) ||
			/[^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 &lt; blockquotes.length; i++ ) {
			blockquotes[ i ].style.display = 'none';
		}

		for ( i = 0; i &lt; iframes.length; i++ ) {
			source = iframes[ i ];

			if ( e.source !== source.contentWindow ) {
				continue;
			}

			source.removeAttribute( 'style' );

			if ( 'height' === data.message ) {
				/* Resize the iframe on request. */
				height = parseInt( data.value, 10 );
				if ( height &gt; 1000 ) {
					height = 1000;
				} else if ( ~~height &lt; 200 ) {
					height = 200;
				}

				source.height = height;
			} else if ( 'link' === data.message ) {
				/* Link to a specific URL on request. */
				sourceURL = new URL( source.getAttribute( 'src' ) );
				targetURL = new URL( data.value );

				if (
					allowedProtocols.test( targetURL.protocol ) &amp;&amp;
					targetURL.host === sourceURL.host &amp;&amp;
					document.activeElement === source
				) {
					window.top.location.href = data.value;
				}
			}
		}
	};

	function onLoad() {
		var iframes = document.querySelectorAll( 'iframe.wp-embedded-content' ),
			i, source, secret;

		for ( i = 0; i &lt; iframes.length; i++ ) {
			/** @var {IframeElement} */
			source = iframes[ i ];

			secret = source.getAttribute( 'data-secret' );
			if ( ! secret ) {
				/* Add secret to iframe */
				secret = Math.random().toString( 36 ).substring( 2, 12 );
				source.src += '#?secret=' + secret;
				source.setAttribute( 'data-secret', secret );
			}

			/*
			 * Let post embed window know that the parent is ready for receiving the height message, in case the iframe
			 * loaded before wp-embed.js was loaded. When the ready message is received by the post embed window, the
			 * window will then (re-)send the height message right away.
			 */
			source.contentWindow.postMessage( {
				message: 'ready',
				secret: secret
			}, '*' );
		}
	}

	window.addEventListener( 'message', window.wp.receiveEmbedMessage, false );
	document.addEventListener( 'DOMContentLoaded', onLoad, false );
})( window, document );

/* ]]&gt; */
&lt;/script&gt;
</html><thumbnail_url>https://gno-stg.mg01.paas.massivegrid.net/wp-content/uploads/2024/09/o-efialtis-tis-persefonis_giannis-theodoropoulos-achilli-2021.jpg</thumbnail_url><thumbnail_width>1772</thumbnail_width><thumbnail_height>1329</thumbnail_height><description>A special two-day event by Kairos Politismou on the island of Tinos, including a visual arts exhibition in the Holy Monastery of the Sacred Heart at Exomvourgo and experiential workshops for children in the Tinos Book Workshop at the Chora of Tinos. The exhibition titled The Nightmare of Persephone &#x2013; named after Nikos Gatsos and [&hellip;]</description></oembed>
