BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:527691c2-a50e-4808-ad83-701798d11020
DTSTAMP:20260604T093706Z
DTSTART;VALUE=DATE:20250501
SUMMARY:International Workers' Day (Sri Lanka)
END:VEVENT
END:VCALENDAR