BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:b92a0b8a-1080-4c46-9eb6-84f59cb02698
DTSTAMP:20260422T085707Z
DTSTART;VALUE=DATE:20270501
SUMMARY:Holy Saturday; Labor Day (Serbie)
END:VEVENT
END:VCALENDAR