BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:0d565eac-78e6-4e03-9d0e-52fa866dcba7
DTSTAMP:20260610T173343Z
DTSTART;VALUE=DATE:20200821
SUMMARY:Day off (substituted from 08/29/2020) (Hungary)
END:VEVENT
END:VCALENDAR