BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:86fa9cb0-53d8-42ac-a2db-40b653b848c8
DTSTAMP:20260420T190743Z
DTSTART;VALUE=DATE:20210513
SUMMARY:Ascension Day; Eid ul Fitr (estimated) (Burundi)
END:VEVENT
END:VCALENDAR