BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:12c15b1e-19ed-4168-880c-1e8cafbf65a3
DTSTAMP:20260422T174408Z
DTSTART;VALUE=DATE:20280428
SUMMARY:Autonomy Day (observed) (Sao Tomé-et-Principe)
END:VEVENT
END:VCALENDAR