BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VTIMEZONE
TZID:Asia/Calcutta
BEGIN:STANDARD
DTSTART:20000101T000000
RRULE:FREQ=YEARLY;BYMONTH=1
TZNAME:IST
TZOFFSETFROM:+0500
TZOFFSETTO:+0500
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:20260623T041645Z - 15193@ampp207
DTSTART;TZID=Asia/Calcutta:20260623T000000
DTEND;TZID=Asia/Calcutta:20260624T000000
CREATED:20260623T041645Z
DTSTAMP:20260623T041645Z
LOCATION:United States
SUMMARY:Roger Mason - Talk about Success
END:VEVENT
END:VCALENDAR