BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:b7e94ee3-4d79-4f3f-8117-b13c466e5b23
DTSTAMP:20260422T042546Z
DTSTART;VALUE=DATE:20250901
SUMMARY:Martyrdom of Hasan al-Askari (Iran)
END:VEVENT
END:VCALENDAR