BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:b896e2a5-7354-4251-95ad-796396eb0ab9
DTSTAMP:20260420T054359Z
DTSTART;VALUE=DATE:20210503
SUMMARY:Labor Day (observed) (Ukraine)
END:VEVENT
END:VCALENDAR