BEGIN:VCALENDAR VERSION:2.0 PRODID:-//My Calendar//http://www.joedolson.com//v3.1.5//EN METHOD:PUBLISH CALSCALE:GREGORIAN X-WR-CALNAME:Matemáticas 6º PRIMARIA X-PUBLISHED-TTL:PT24H REFRESH-INTERVAL;VALUE=DURATION:PT24H X-WR-CALDESC:Events from Matemáticas 6º PRIMARIA END:VCALENDAR