BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CCCB//Calendar//DE
{{ with .Title }}
X-WR-CALNAME:{{ . }}
{{ end }}
CALSCALE:GREGORIAN
METHOD:PUBLISH
{{ range .Pages }}
{{ if .Date }}
BEGIN:VEVENT
UID:{{ .File.UniqueID }}@berlin.ccc.de
DTSTAMP:{{ .Date.Format "20060102T150405Z" }}
DTSTART:{{ .Date.Format "20060102T150405Z" }}
SUMMARY:{{ .Title }}
DESCRIPTION:{{ .Summary | plainify }}
URL:{{ .Permalink }}
END:VEVENT
{{ end }}
{{ end }}
END:VCALENDAR