Navigate to Settings > Calendar > Accounts > Add Account > Other > Add Subscribed Calendar. Copy and paste the URL https://www.fsu.ca/fsucalendar.ics and tap Subscribe.
Navigate to Google Calendar in a web browser. On the left side of the screen, find the Other calendars section. Click the + sign next to the words Other calendars and choose From URL. Copy and paste the URL https://www.fsu.ca/fsucalendar.ics and click Add Calendar.
Access Outlook through a web browser. Click on the calendar icon on the left, and then click on Add calendar. Click Subscribe from web. Copy and paste the URL https://www.fsu.ca/fsucalendar.ics, give the calendar a name and click Import.