BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8891b5af-b0aa-4d0b-bcd5-018c36bada8a
DTSTAMP:20260424T030332Z
DTSTART;VALUE=DATE:20260402
SUMMARY:Nature's Day (Iran)
END:VEVENT
END:VCALENDAR