We'll create fresh WordPress site with CCR Event installed. You have 20 minutes to test the plugin after that site we'll be deleted.
CCR Event WordPress Plugin developed by CodexCoder.
It has custom Post type option to add your upcoming event. You can easily add these as like a normal post. To use this plugin into any post just use shortcode.
Shortcode: [ccr-event]
Shortcode facility to show this plugin into any page or post.
You can also add this event in sidebar from widget section.