set normal caterories to event-post

Hi,
In my homepage i have all the post of a specific category to be visualized.
I need to set this category also to the events, in order to be visualized along with the “normal”
The events have their own categories

What can i do to set the “normal” categories to the event-posts?

Thankyou so much and thankyou for your useful plugin.

Manuel

https://www.ads-software.com/plugins/the-events-calendar/