BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:2a1a3324-2b66-4d0e-893e-98f5dfdd3def
DTSTAMP:20260419T234149Z
DTSTART;VALUE=DATE:20260101
SUMMARY:New Year's Day (Portugal)
END:VEVENT
END:VCALENDAR