The School Calendar shows all events taking place at ICS. (You can also see the School Year Calendars up to 2018 here, showing term dates, holidays, etc.)
If you just wish to view one or two calendars - for example, the Primary Calendar and the Parents' Association Calendar - you can do so. Click on the "Calendar Options" icon (the eye inside a box). Tick the individual calendars you wish to view and click on "Update View." These items will then automatically be included whenever you visit this page. (To change your preferences, simply tick or un-tick the items and resave your settings.)
You may also view calendar items in a list format by clicking on the "Toggle to list view" icon (the sheet of paper with bullet points on it).
You can use the arrow icon to export the calendar using iCal or the print icon to print the calendar.