    <div>
      This is a <span>block</span> of html
    </div>

    <!--
      This is a comment
    -->

    <a href="http://example.com" title="This is an empty element" />

    <a href="http://example.com"/>

    <br />

    This is normal text

    * XML <i>element</i> in a list item

    # XML <i>element</i> in an header

    <div id="container">
    XML/HTML could not contain *everything*

        Like code blocks

    * Or
    * List
    * Items
    </div>