BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:7a52de94-a8e6-4aab-a1c5-ad9922a38746
DTSTAMP:20260420T045535Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Macao)
END:VEVENT
END:VCALENDAR