Log in as admin and go to Calendar. On the footer, click Manage subscription button. In the import calendar section add a calendar You can get a calendar URL from google calendar: Go to google calendar In the “other calendars” section on the left hover over a calendar (such as the Moodle development calendar) and open the little context menu (three vertical dots) Select “settings” Scroll down to the “Integrate calendar” section and copy the “Public address in iCal format” URL Set the type of event to “User events” Click “add” After the importing has completed (it should import some non zero amount of events) navigate back to the calendar Click on one of the imported events (they are created as “User events” so will have the same colour) You should see the “event source” in the summary body and the event source must be an url. Now, click Manage subscription button again. Using the attached ics file create a subscription of that event. Go back to calendar and click on the event created by the ics file. Make sure the event source is displayed as a text Make sure the styling of event subscriptions still the same before/after (icon)