Django: Allow user to submit valid HTML in form field

With Django, is it possible for users to submit HTML in a form field, save it, and then render the HTML in the template?

An example is a user adding a link within a textfield that should then be rendered as an a tag within the rest of the text.

The user would input something like :

this is a site called <a href="http://stackoverflow.com">SO</a>.

The SO link would be a link instead of rendering it as text.