BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:1b5239dc-a03f-42ad-97fd-68c13eabe8d0
DTSTAMP:20260420T190604Z
DTSTART;VALUE=DATE:20260623
SUMMARY:National Day (Luxembourg)
END:VEVENT
END:VCALENDAR