string(14) "20250227190000"
string(14) "20250227220000"
BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20250227T190000
DTEND;TZID=Europe/Berlin:20250227T220000
LOCATION:
TRANSP: OPAQUE
SEQUENCE:0
UID:174
DTSTAMP:20260502T005621
SUMMARY:Conference dinner
DESCRIPTION:
PRIORITY:1
CLASS:PUBLIC
BEGIN:VALARM
TRIGGER:-