BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
URL:https://www.marche-nordique.net/calendrier/viewevent/180-marche-bourbonne 
DTSTART:20130304T100000
DTEND:20130304T120000
SUMMARY:Marche bourbonne
DESCRIPTION:
LOCATION:Bourbonne les bains 52000
END:VEVENT
END:VCALENDAR