BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:45dfa1c1-3d26-4610-979a-ecfb56f8df3c
DTSTAMP:20260420T162051Z
DTSTART;VALUE=DATE:20260405
SUMMARY:Tomb-Sweeping Day (Chine)
END:VEVENT
END:VCALENDAR