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:20260618T112534Z - 27843@srv1240635
DTSTART;TZID=Asia/Kolkata:20260625T203000
DTEND;TZID=Asia/Kolkata:20260627T220000
CREATED:20260618T112534Z
DTSTAMP:20260618T112534Z
LOCATION:Centre\, Dharampur\, Valsad 396050\, Gujarat GJ\, India
SUMMARY:પરિવર્તનના ચાર પાયા
END:VEVENT
END:VCALENDAR