Events which do not require your permission for
new members to participate while you get notified. It's ideal to keep
projects and events open for volunteers and like minded people to join
and experience the good work through your updates.
Events which are visible to all but joining them
requires your consent. The request to join queues up for your approval.
This is ideal when its a closed group of members that are needed to
work in tandem. eg residential society rain water harvesting ,
Alumni working for the betterment of the School / College.
