**As** a project member
**I want to** be able to create multiple calendar by using filters and include projects features
**so that** I can access these particular calendars easily later

### Note

Based on a conversation with the dev team, we decided to upgrade the current calendar module with an index and the ability to save calendars, to maintain consistency with the Team planners and Boards modules.

Related work packages are listed below and addded as relations.

### **Acceptance criteria**

* The calendar module is renamed to "Calendars" (plural)
* The index lists previously saved calendars (similar to Boards and  Team planners, see <mention class="mention" data-id="41138" data-type="work_package" data-text="#41138">#41138</mention>)
* Users are able to save calendars
* Just like team planners, calendars can be public, private and favorites
* A green create button is added to the calendar index, similar to Boards and Team planners
* Begin of the insertion~~OnEnd of the insertion Begin of the deletion OnEnd of the deletion individual calendars, the sidebar has a &quot;+ Calendar&quot; button (similar to Boards and Team Begin of the insertionplanners,~~ this requirement is contained withinEnd of the insertion Begin of the deletion planners, seeEnd of the deletion <mention class="mention" data-id="40958" data-type="work_package" data-text="#40958">#40958</mention>)