BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:1e29ee12-22b9-4aab-875c-edd2878c280c
DTSTAMP:20260420T163708Z
DTSTART;VALUE=DATE:20261101
SUMMARY:All Saints' Day (Polonia)
END:VEVENT
END:VCALENDAR