BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:cfdce027-d4da-4a5c-982f-5374683b7db9
DTSTAMP:20260421T193621Z
DTSTART;VALUE=DATE:20260706
SUMMARY:Jan Hus Day (Czechia)
END:VEVENT
END:VCALENDAR