BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230821T000000Z DTEND:20230821T000000Z SUMMARY:6th 澳门六合彩开奖记录-BMCS / 澳门六合彩开奖记录-CICAG Artificial Intelligence in Chemistry: Standard registration deadline due before 21st August 2023 LOCATION:Churchill College,Cambridge,United Kingdom END:VEVENT END:VCALENDAR