BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:9c4f537e-53cf-4adb-97fa-539c179313fc
DTSTAMP:20260420T165424Z
DTSTART;VALUE=DATE:20260903
SUMMARY:Foundation Day (San Marino)
END:VEVENT
END:VCALENDAR