Group calendars are managed within Zephyr Groups.io mail lists with each sub-group (mail list) having a unique calendar. Meeting invites from these group calendars are sent to the applicable sub-group mail list. In order to see the various group calendars you must:

• Be logged into Zephyr Groups.io
• Be subscribed to the sub-group mail list you're interested in
• Thereafter, you will see all the calendars for the sub-groups you subscribe to under your Zephyr Groups Calendar page in Groups.io

You can directly subscribe to the Zephyr Project Groups Calendar to stay in sync with meetings and events.

• Scroll down below the calendar itself

• Click on the "Subscribe to Calendar" button

  

• Copy the iCal link from the pop up

  

• Add it as a subscribed calendar to your preferred mail tool

Note: You can subscribe within Zephyr Project Groups Calendar in Groups.io for all the sub-groups you belong to (at https://lists.zephyrproject.org/calendar) or individually by sub-group calendar.