Here are the steps I had to take.
- On the Facebook account page I want the calendar from I select “…”, and go down to “Events”.
- Select an event.
- In the upper-right click the “…” and select “Export Event”.
- Copy the URL.
- Go to your Google calendar. Next to the “Other calendars” hit the drop-down arrow and select “Add by URL”.
- Paste your URL and check “Make the calendar publicly accessible?” and hit Add calendar.
I hope this helps someone else out there…