What is the difference between an on-going event and a daily event?
An on-going event is one that lasts multiple days. This would include things like artist exhibitions in the various art galleries or a play performed over several days. A daily event happens once only, on a specific day and time. The calendar will only display one type at a time, either on-going or daily events. The view when you first visit the calendar is always daily events. When a gray plus appears on the day it may indicate that the other view has events as well.