So I was trying to manage my google calendar when I realised its not synced to my facebook events like my ipad does. So I went to google it and found out that Facebook actually allows that sync to happen via a url connection.
The original post with the instructions was dated 2009 from insidefacebook.com original article.
So decided to just update it with some new screenshots the steps are still the same. Basically go to facebook events page get the url and add it as your “other calendar” in google calendar.
bottom right corner of your facebook events page.
Paste into your google others calendar.