BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//wittenstein.de//WITTENSTEIN Calendar 1.0
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Berlin
CALSCALE:GREGORIAN
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:19700329T020000
RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=3
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:19701025T030000
RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=10
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69b447d5e93f98.75863348
DTSTAMP:20260313T182229Z
LOCATION:Tokyo\, Japan
SUMMARY:SPEXA 2025
DTSTART;TZID=Europe/Berlin:20250730T080000
DTEND;TZID=Europe/Berlin:20250801T170000
END:VEVENT
END:VCALENDAR