BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Days-Until//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:earth-hour-us-2026@days-until.local
DTSTAMP:20260727T184347Z
DTSTART;VALUE=DATE:20260328
SUMMARY:Earth Hour – Days-Until
DESCRIPTION:Earth Hour countdown via Days-Until.\\nCountry: US\\nEarth Hour is an annual event in which many people worldwide turn their lights off on the last Saturday in March.
END:VEVENT
END:VCALENDAR