BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20200521T000000Z DTEND:20200522T000000Z SUMMARY:5th Annual Advances in Immuno-Oncology Congress starts on the 21st May 2020 07:00 LOCATION:Novotel London West,London,United Kingdom END:VEVENT END:VCALENDAR