BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:92b5726a-7ddd-4175-b9ca-bc61404fd4b0
DTSTAMP:20260506T053520Z
DTSTART;VALUE=DATE:20210621
SUMMARY:Holy Trinity Day (observed) (Ukraine)
END:VEVENT
END:VCALENDAR