BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Calendario Colombia//Holiday Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:co-teacher-s-day-2027-05-15@colombiacalendario.com
DTSTAMP:20260525T182508Z
DTSTART;VALUE=DATE:20270515
DTEND;VALUE=DATE:20270516
SUMMARY:Teacher's Day
DESCRIPTION:Observance
LOCATION:Colombia
END:VEVENT
END:VCALENDAR