You can integrate your Bb calendar with an external calendar. Here is how.
First, on the institution page click on "calendar".
When the calendar opens, click on the little gear icon on the top-right of the screen.
A calendar settings menu will pop out, then click on the three dots on the top right. Choose "share calendar".
A new window will appear containing the URL that users can paste into their Outlook, Google, or Ical by adding a new calendar within that application.