BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:0404a00e-ae88-4ad3-8918-a400dc4d49e0
DTSTAMP:20260420T100314Z
DTSTART;VALUE=DATE:20210501
SUMMARY:Labor Day (Ucrania)
END:VEVENT
END:VCALENDAR