Nested Lists You can nest lists within one another.
In this example, we have a bulleted list embedded within a numbered list.
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>Nested Lists</title>
</head>
<body>
<ol>
<li>Country</li>
<li>British Pop:
<ul>
<li>Cold PLay</li>
<li>Depeched Mode</li>
<li>Adele</li>
</ul>
</li>
<li>American Rock</li>
</ol>
</body>
</html>
The bulleted sublist, the <ul> tag, is placed within one of the <li> tags within the numbered <ol> list.