BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:bb2de49d-d7cd-428e-9ad9-c873e9e424aa
DTSTAMP:20260424T024829Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Labor Day (Czechia)
END:VEVENT
END:VCALENDAR