BEGIN:VCALENDAR
BEGIN:VTIMEZONE
TZID:Europe/Istanbul
BEGIN:STANDARD
DTSTART:16010101T000000
TZOFFSETFROM:+0300
TZOFFSETTO:+0300
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:MjAyNi0wNS0wNCAwOTowMDowMC0xOTQx
SUMMARY:WATS
DTSTAMP:20260504T090000
DTSTART;TZID=Europe/Istanbul:20260504T090000
DTEND;TZID=Europe/Istanbul:20260507T170006
DESCRIPTION:WATS
LOCATION:Orlando, USA
END:VEVENT
END:VCALENDAR