BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20251028T000000Z DTEND:20251030T000000Z SUMMARY:The second Colombian Symposium on Green Chemistry (2SCQV) starts on the 28th October 2025 LOCATION:Universidad Santiago de Cali (USC),Santiago de Cali, Valle del Cauca,Colombia END:VEVENT END:VCALENDAR