HTML5 hCalendar snippet with Microformats and Microdata.

hcalendar.html

<section class="vevent" itemscope itemtype="http://microformats.org/profile/hcalendar#vevent">
	<h1 class="summary" itemprop="summary"><a href="http://event.url/" class="url" itemprop="url" rel="bookmark">Event Title</a></h1>
	<p class="description" itemprop="description">Event Description</p>
	<ul>
		<li>Datetime: <time class="dtstart" itemprop="dtstart" datetime="2010-05-06T19:00:00Z">May 6th @ 7pm</time> until <time class="dtend" itemprop="dtend" title="2010-05-06T21:00:00Z">9pm</time></li>
		<li>Location: <span class="location" itemprop="location">Location</span></li>
	</ul>
</section>