To subscribe to this Google calendar, please copy this link and paste it into your Calendar App. Go to Settings>Calendar>Calendar Accounts>Add Account>Other>Add Subscribed Calendar. Paste the link below into the server space. Click done.
https://calendar.google.com/calendar/u/0?cid=YW5kb3ZlcmJveXN2b2xsZXliYWxsQGdtYWlsLmNvbQ