BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:85500820-d834-41e8-97c5-0a61f094ea6c
DTSTAMP:20260426T134943Z
DTSTART;VALUE=DATE:20301220
SUMMARY:São Tomé Day (observed) (Sao Tome and Principe)
END:VEVENT
END:VCALENDAR