BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//YourCompany//ConcertCalendar//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:6a74b6499cfa1
DTSTAMP:20260806T162857Z
DTSTART;TZID=Europe/Helsinki:20241213T190000
DTEND;TZID=Europe/Helsinki:20241213T210000
SUMMARY:Christmas Oratorio
LOCATION:Oulu Cathedral
DESCRIPTION:For more information about the concert, visit our website.
URL:https://oulusinfonia.fi/
BEGIN:VALARM
TRIGGER:-PT2H
ACTION:DISPLAY
DESCRIPTION:Reminder: Christmas Oratorio starts soon!
END:VALARM
END:VEVENT
END:VCALENDAR