Calendar events can be made "Private" or "Public" depending on your studio's needs.

When setting the "Visibility" of the event to "Private", only attendees of the event will be able to view the event from the portal calendar.

When setting the "Visibility" of the event to "Public", all students will be able to view it from the calendar by clicking the "Show Full Events" button. This button can be found above the calendar.

https://cdn.elev.io/file/uploads/o-rXyrlr_74HTiJ5rGFCx7KCn6hRsKqDZkdWcAduyzE/Yp_J0iX-_jKO9Oi7MiJDNGxQufVW6vKK2eDyYuYv5Ko/show full events-dEg.png
Tip: You can view the portal calendar from a parent/student perspective.