BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a76c3b24-8245-4546-a3cc-95ad92a5bd09
DTSTAMP:20260423T140118Z
DTSTART;VALUE=DATE:20300909
SUMMARY:Monday following Asturias Day (Spain)
END:VEVENT
END:VCALENDAR