BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VTIMEZONE
TZID:Asia/Kolkata
BEGIN:STANDARD
DTSTART:20000101T000000
RRULE:FREQ=YEARLY;BYMONTH=1
TZNAME:IST
TZOFFSETFROM:+0500
TZOFFSETTO:+0500
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:20261019T111536Z - 37693@OCM
DTSTART;TZID=Asia/Kolkata:20260308T150000
DTEND;TZID=Asia/Kolkata:20260308T163000
CREATED:20261019T111536Z
DTSTAMP:20261019T111536Z
LOCATION:My Company\, India
SUMMARY:AP CALCULUS - Aindri
END:VEVENT
END:VCALENDAR