string(14) "20250226130000"
string(14) "20250226133000"
BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20250226T130000
DTEND;TZID=Europe/Berlin:20250226T133000
LOCATION:
TRANSP: OPAQUE
SEQUENCE:0
UID:122
DTSTAMP:20260525T233427
SUMMARY:Opening
DESCRIPTION:
PRIORITY:1
CLASS:PUBLIC
BEGIN:VALARM
TRIGGER:-