BEGIN:VCALENDAR
PRODID:-//Calendar//Calendar Event//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
DTSTAMP:20120428T190000
BEGIN:VEVENT
DTSTART:20120428T190000
DTEND:20120428T190000
SUMMARY:NKOTBSB
DESCRIPTION:To buy tickets, visit: 
LOCATION:The O2 Arena, London
SEQUENCE:0
END:VEVENT
END:VCALENDAR