BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:5dab697c-15e3-44a1-862b-b66fe0f455a8
DTSTAMP:20260422T162024Z
DTSTART;VALUE=DATE:20261001
SUMMARY:National Day (Hong Kong)
END:VEVENT
END:VCALENDAR