BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
TZ:+00
BEGIN:VEVENT
DTSTART:20210930T000000Z
DTEND:20210930T000000Z
SUMMARY:Vaccines Summit Boston 2022: Poster abstract deadline due before 30th September 2021
LOCATION:Boston, MA,MA,United States
END:VEVENT
END:VCALENDAR