On N9 I had a very useful app to show my calendar event entries on the Events home screen. Especially useful for birthdays, appointments, etc. It would be nice to have the same functionality built in into SailfishOS and have the calendar entries and alarms appear in Jolla Events screen.
EDIT(14/09/15): This has been improved upon in Early Access Release 220.127.116.11
New Calendar widget displays your upcoming events