You can add a host to a Facebook event if you're jointly hosting an event to make managing the event page more convenient.

Facebook is continuing to double down on Stories, rolling out new updates to their 24-hour Snapchat-like feature. Starting today, you’ll be able to share events in Facebook Stories. This new feature ...

You can create an event on Facebook whether you're making one for your brand or personal profile. Facebook allows you to create a one-time event or set your event for a recurring date or set of dates.