BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
URL:https://mail.marche-nordique.net/calendrier/viewevent/285-la-gregorienne 
DTSTART:20140119T143000
DTEND:20140119T200000
SUMMARY:la grégorienne
DESCRIPTION:
LOCATION:Saint-Grégoire (35)
END:VEVENT
END:VCALENDAR