Calendar
By subscribing to the calendar, you will easily see all DOT’s events and their future updates.Google Calendar
If you have a Google account, visit the following page and click ”Add”: DOT’s Google Calendar
iCal
You can also add the calendar as iCal subscription if you don’t use Google Calendar.
On iOS: go to Settings > Calendar > Accounts > Add Account > Other > Add Subscribed Calendar > Copy and paste the following link: https://calendar.google.com/calendar/ical/pukg551hc207uqjnjdcgeeuq5o%40group.calendar.google.com/public/basic.ics
On other platforms: search how to add an iCal subscription to your calendar app and use the .ics link above.