BEGIN:VCALENDAR
PRODID:-//github.com/ical-org/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
X-WR-CALNAME:
BEGIN:VTIMEZONE
TZID:Asia/Shanghai
X-LIC-LOCATION:Asia/Shanghai
END:VTIMEZONE
BEGIN:VEVENT
DESCRIPTION:
DTEND;TZID=Asia/Shanghai:20260917T120000
DTSTAMP:20260701T203045Z
DTSTART;TZID=Asia/Shanghai:20260917T093000
SEQUENCE:0
SUMMARY:Open Day
UID:f0e50414-47d2-458d-97bc-449941e1d684
END:VEVENT
BEGIN:VEVENT
DESCRIPTION:
DTEND;TZID=Asia/Shanghai;VALUE=DATE:20271231
DTSTAMP:20260701T203045Z
DTSTART;TZID=Asia/Shanghai;VALUE=DATE:20251104
SEQUENCE:0
SUMMARY:Book a 1-1 Visit
UID:991d1212-1319-4e3f-b242-2e086f4b2ba5
END:VEVENT
END:VCALENDAR