The events listing shows a mini calendar with the actual month and the days with active events marked as well as the actual date (red border).
You can change month and year by clicking on the titel row, it's AJAX driven.

With a click on the marked dates (days) you'll get the list below filtered for events of that date.

The listing can be filtered by the active calendars for better handling.

The bottom row for each entry contains two mouseover links for preview of the description (as html) and the list of the calendars the event is attached to.

The usual functions for edit, activate/deactivate and delete are available for the single event and for event-sets.

You can add each entry to one or several calendars. It's basically the same as categories for more flexibility and the possibility to handle several different calendars in one website.