BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20151123T000000Z DTEND:20151123T000000Z SUMMARY:The role of Criegee intermediates in tropospheric chemistry starts on the 23rd November 2015 LOCATION:Cardiff University,Cardiff,United Kingdom END:VEVENT END:VCALENDAR