BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8981e3a9-639b-4d16-80d0-c9870a926105
DTSTAMP:20260420T132332Z
DTSTART;VALUE=DATE:20260619
SUMMARY:Midsummer Eve (Sweden)
END:VEVENT
END:VCALENDAR