BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
URL:https://mail.marche-nordique.net/calendrier/viewevent/175-la-nordique-liffreenne-35 
DTSTART:20130421T093000
DTEND:20130421T190000
SUMMARY:La nordique Liffréenne (35)
DESCRIPTION:
LOCATION:Liffré (35)
END:VEVENT
END:VCALENDAR