BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:b72c49ac-ac7a-487c-90cb-1b04ba0d4023
DTSTAMP:20260420T174900Z
DTSTART;VALUE=DATE:20260406
SUMMARY:Tomb-Sweeping Day (observed) (Chine)
END:VEVENT
END:VCALENDAR