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<oembed><version>1.0</version><provider_name>Trendbureau</provider_name><provider_url>https://trendbureaugelderland.nl</provider_url><author_name>Louis Neven</author_name><author_url>https://trendbureaugelderland.nl/index.php/author/louisneven/</author_url><title>Heavy Metal in het verpleeghuis - Trendbureau</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="9HDA2Pg5Vl"&gt;&lt;a href="https://trendbureaugelderland.nl/index.php/2025/09/23/heavy-metal-in-het-verpleeghuis/"&gt;Heavy Metal in het verpleeghuis&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://trendbureaugelderland.nl/index.php/2025/09/23/heavy-metal-in-het-verpleeghuis/embed/#?secret=9HDA2Pg5Vl" width="600" height="338" title="&#x201C;Heavy Metal in het verpleeghuis&#x201D; &#x2014; Trendbureau" data-secret="9HDA2Pg5Vl" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script&gt;
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</html><thumbnail_url>https://trendbureaugelderland.nl/wp-content/uploads/2025/09/heavy-metal-1.jpg</thumbnail_url><thumbnail_width>1920</thumbnail_width><thumbnail_height>1285</thumbnail_height><description>Sinds ik op vakantie ben geweest op een Duits waddeneiland verschijnen er Duitse documentaires in mijn Youtube suggesties. Afgelopen week zat daar een documentaire over Wacken Open Air in. Laat ik nou eens aannemen dat je geen heavy metal fan bent en daarmee ook niet bekend bent met Wacken Open Air. Het is een festival [&hellip;]</description></oembed>
