You can easily publish your OpenAgenda to your Facebook page:
- Go to the settings of the OpenAgenda you would like to import by clicking Manage
- Click on the Facebook tab
- Click on Add to Facebook, you will then be redirected to the Facebook website
Here is an example of an integrated OpenAgenda in Facebook:
You can also use the RSS feed of your calendar to automatically create a message on your Facebook log.
For this, specialized services let you customize the automatic publication such as RSS Graffiti, Zapier or IFTTT.
The links are automatically interpreted by Facebook, which will display the picture, title and description.