Shortcode [event_details] on other Post or Page

Sometimes you want to have a Page and a Post for one Event.

An example: We have a Page for our conference, then we have a first Post: Save the Date, then we have a next post. The Program is public and you can register.

On all these Post an pages, it would be great to print the Eventdetails.

In this case, it would be a great feature to have a [event_details] Shortcode, that works on a other Post oder Page.