BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:1fbad96c-765f-4609-a249-457346f005d4
DTSTAMP:20260420T183844Z
DTSTART;VALUE=DATE:20260330
SUMMARY:Seward's Day (Estados Unidos)
END:VEVENT
END:VCALENDAR