BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20240721T000000Z DTEND:20240726T000000Z SUMMARY:International Society of Heterocyclic Chemistry - 29th Congress starts on the 21st July 2024 LOCATION:Reitoria – (Rectory Building),Aveiro,Portugal END:VEVENT END:VCALENDAR