BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:dd47ea00-97f2-4bf7-88ad-4063887e1226
DTSTAMP:20260420T195649Z
DTSTART;VALUE=DATE:20250501
SUMMARY:International Workers' Day (Sri Lanka)
END:VEVENT
END:VCALENDAR