This template also emits an hCalendarmicroformat marking the creation of the image as an event. To do this, it requires the {{Date}} template, and takes the file name as the "summary" property. Optionally, it can include the {{Photographer}} (soon also {{Creator}}) as an attendee and an hCard microformat, and use the contents of {{Description}} as the hCalendar's "description" property. Coordinates may be included by use of {{Location}}, {{Location dec}} or {{Object location}}.