BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20170709T000000Z DTEND:20170712T000000Z SUMMARY:22nd International Symposium on Olefin Metathesis and Related 91AV (ISOM XXII) starts on the 9th July 2017 LOCATION:ETH Zürich (Zentrum) Main Building,Zürich,Switzerland END:VEVENT END:VCALENDAR