By default the team members can only see their own absences/vacations and leave types. But sometimes it might be useful if team members are able to see every absence of the on the absence calendar.
Show every absence
To do so, you can activate “Show every absence” within the attendance time setting for each attendance template. Now your team members can see every absences (vacation) in their department calendar.
Show leave type for all users
If you also want to make leave type visible you can do so on in the attendance time setting per leave type