BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:eaf51f14-220f-4fe0-a875-c2fd190ee022
DTSTAMP:20260420T021741Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Holiday of Spring and Labor (Russia)
END:VEVENT
END:VCALENDAR