BEGIN:VCALENDAR
BEGIN:VTIMEZONE
TZID:Europe/Istanbul
BEGIN:STANDARD
DTSTART:16010101T000000
TZOFFSETFROM:+0300
TZOFFSETTO:+0300
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:MjAyNi0wNC0xNCAwOTowMDo0NC0xOTE1
SUMMARY:UNDERSEA DEFENCE TECHNOLOGY
DTSTAMP:20260414T090044
DTSTART;TZID=Europe/Istanbul:20260414T090044
DTEND;TZID=Europe/Istanbul:20260416T170054
DESCRIPTION:UNDERSEA DEFENCE TECHNOLOGY
LOCATION:London, United Kingdom
END:VEVENT
END:VCALENDAR