BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a23c6218-071a-4211-a1b4-7c90072a933c
DTSTAMP:20260420T192605Z
DTSTART;VALUE=DATE:20260510
SUMMARY:Mother's Day (Lettonie)
END:VEVENT
END:VCALENDAR