BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:04d9841e-0f02-4539-90cd-d1f01c247e72
DTSTAMP:20260420T092523Z
DTSTART;VALUE=DATE:20260504
SUMMARY:Labor Day (observed) (China)
END:VEVENT
END:VCALENDAR