BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:01ac10bb-e9f1-4b17-b521-dcaaccd34fda
DTSTAMP:20260421T104831Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Labor Day (Yemen)
END:VEVENT
END:VCALENDAR