Load external Markdown File in html.

Well, I think the title is self explanatory ^^\

I have a Markdown File named "article.md", and want use this file inside of my html.
```markdown
# Hello World!
Lorem Ipsum
- Lorem Ipsum
```
```html
<h1>Hello World!</h1>
<p>Lorem Ipsum</p>
<ul>
    <li>Lorem Ipsum</li>
</ul>
````