BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230915T000000Z DTEND:20230915T000000Z SUMMARY:European Congress of Applied Chemistry (ECAC24) : Early bird registration deadline due before 15th September 2023 LOCATION:Hotel Olšanka, s.r.o.,Prague,Czech Republic END:VEVENT END:VCALENDAR