BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a9eeacf2-39ba-4d1a-bf39-68d921fc6e5b
DTSTAMP:20260430T001408Z
DTSTART;VALUE=DATE:20200224
SUMMARY:Day off (substituted from 02/23/2020) (Rusia)
END:VEVENT
END:VCALENDAR