BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20240717T000000Z DTEND:20240717T000000Z SUMMARY:HalChem XI: Early bird registration deadline due before 17th July 2024 LOCATION:Johns Hopkins University,Baltimore ,United States END:VEVENT END:VCALENDAR