Syncing Google/Hotmail/Outlook.com calendar with your Facebook events

Go to Facebook Home and click Events on the left. You're looking for the Upcoming Events link on the right bottom of the page content.

Right-click and copy that URL, you will need to add it to your Calendar.

Using Hotmail/Windows Live/Outlook.com as an example, go to your calendar, click Add Calendar and choose From Internet.

You'll see a pop-up dialogue that prompts you for the Link to the calendar and a Calendar name. Paste the link that you got, choose a meaningful name, and click Save.