BEGIN:VCALENDAR
BEGIN:VTIMEZONE
TZID:Europe/Istanbul
BEGIN:STANDARD
DTSTART:16010101T000000
TZOFFSETFROM:+0300
TZOFFSETTO:+0300
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:MjAyNi0xMS0yNCAwOTowMDozMC0xOTYy
SUMMARY:IDEAS
DTSTAMP:20261124T090030
DTSTART;TZID=Europe/Istanbul:20261124T090030
DTEND;TZID=Europe/Istanbul:20261127T170039
DESCRIPTION:IDEAS
LOCATION:Karachi, Pakistan
END:VEVENT
END:VCALENDAR