Vacations are Shown as +1 on the calendar

[Nayer-Sobhy]

Days have only one or two vacations still it's not shown and shown as +1 more

[Mahmoud-Emad]

I believe this issue should have been addressed in #384. If the problem persists, kindly re-open it again. It's worth noting that the FullCalendar package we utilize handles the requests, and when pressing on "+more," you'll observe the additional events displayed there.