Where is the menu in the Settings app for Calendar app? I can only enable or disable a few calenders. the canadian calendar listed in the app doesn't show is in settings...
1. Initiate the native Calendar app.
2. Tap on "Calendars" at the bottom of the screen.
3. Tap on the red circle with an i inside in next to the calendar you want to delete.
4. Scroll down to the bottom and then select "Delete Calendar".
5. Select "Done" in the upper right corner when you're finished.