HTML isn't rendering, HTML tags are being printed I added a view template views-view-fields--nieuws--page.html.twig to my theme.

The template is correct, when I edit it I see the results on my website. 

{% for field in fields %}
  {{ field.separator }}
  {{ field.wrapper_prefix }}
    {{ field.label_html }}
    {{ field.content }}
  {{ field.wrapper_suffix }}
{% endfor %}


In page.html.twig I print the region like this:

{{ page.content }}


But my output has HTML tags in it, any idea how I can solve this?

EDIT: It appears my HTML is rendering at all through Twig

{% set hello = '&lt;strong&gt;Hello&lt;/strong&gt;' %}
{{ hello }}


outputs the &lt;strong&gt; tags, too.
This is currently a known bug with the views-view-fields.html.twig template: https://www.drupal.org/node/2363423