BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:f98d74cc-13c2-4d81-a553-755130b22000
DTSTAMP:20260420T013801Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Guinea-Bissau)
END:VEVENT
END:VCALENDAR