BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20220311T230000Z
DTSTART:20220311T230000Z
DTEND:20220311T230000Z
SUMMARY:Aktion „Unser sauberes Schleswig-Holstein“
END:VEVENT
END:VCALENDAR