BEGIN:VCALENDAR VERSION:2.0 PRODID:-//ITFS - ECPv4.1.1//NONSGML v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:ITFS X-ORIGINAL-URL:http://www.itfs.de/en X-WR-CALDESC:Events for ITFS END:VCALENDAR