Subscribing to the Calendar
This calendar is hosted by Google Calendar. You may be able to subscribe to the calendar and have the events appear in your communications software automatically.
For more information about syncing Google Calendar with a phone or a tablet please see https://support.google.com/calendar/answer/151674?hl=en&ref_topic=3417927
For more information about syncing Google Calendar with a desktop application please see https://support.google.com/calendar/answer/37648?hl=en&ref_topic=3417927