BEGIN:VCALENDAR
PRODID:-//gewerk/recurring-dates//EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:774b1ae5-9be7-4179-b451-fb50f5950728
DTSTAMP:20250126T114905Z
SUMMARY:Niedersachsentag
DTSTART:20140510T110000
DTEND:20140510T130000
END:VEVENT
END:VCALENDAR