How to share or make iCloud calendars public on iPhone and iPad

[iMore.com]

If you use Apple's free iCloud service, and you've added calendars to better organize your events, you may want to make one public or share it completely. For example, if you manage a club or league, and want other members to be able to view it as well, but not edit it like they could a shared calendar, a public calendar is the way to go. If you're planning a trip or maintaining a work schedule, and want other people to be able to not only view, but add and edit events, then a shared calendar is the way to go.

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