BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20211004T000000Z DTEND:20211007T000000Z SUMMARY:Rising methane: is warming feeding warming? starts on the 4th October 2021 13:00 LOCATION: END:VEVENT END:VCALENDAR