BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:ebeb3024-fa66-4e60-802d-716fe00b1716
DTSTAMP:20260505T183258Z
DTSTART;VALUE=DATE:20210501
SUMMARY:Labor Day (Ukraine)
END:VEVENT
END:VCALENDAR