BEGIN:VCALENDAR VERSION:2.0 PRODID:-//sciencelive Events Calendar//sciencelive.net// BEGIN:VEVENT SUMMARY:John von Neumann: The man from the future DTSTART;VALUE=DATE-TIME:20211130T190000Z DTEND;VALUE=DATE-TIME:20211130T203000Z UID:1333.event.events.net.sciencelive LOCATION:The Royal Institution \, London END:VEVENT END:VCALENDAR