====== Zimbra Holidays Calendar ======

  * iCal
  * CalDAV

===== Calendar Sources =====

https://www.officeholidays.com/subscribe/usa

Sample US Federal Holidays iCal URL:

<file>
https://www.officeholidays.com/ics-fed/usa
</file>

===== Add External Calendar =====

Adding an external iCal calendar to your Zimbra Web Client (ZWC) only takes a minute!

**ZWC -> Calendar -> Gear Icon -> Add External Calendar -> iCal -> Add URL**

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