BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:fd384c10-6185-4cac-8439-bba62583f187
DTSTAMP:20260422T123559Z
DTSTART;VALUE=DATE:20260501
SUMMARY:International Workers' Day (Cuba)
END:VEVENT
END:VCALENDAR