BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:79df8411-bfc3-4014-a1a0-450b3c0c7ea9
DTSTAMP:20260420T185208Z
DTSTART;VALUE=DATE:20260411
SUMMARY:Holy Saturday (Bulgarie)
END:VEVENT
END:VCALENDAR