BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:39493841-0259-40cc-84e2-8a61dbe32187
DTSTAMP:20260422T174405Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Holiday of Spring and Labor (Rusia)
END:VEVENT
END:VCALENDAR