BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20250113T000000Z DTEND:20250114T000000Z SUMMARY:澳门六合彩开奖记录 Chemical Nanoscience and Nanotechnology (CNN) Interest Group Annual Symposium starts on the 13th January 2025 12:00 LOCATION:The 澳门六合彩开奖记录,London,United Kingdom END:VEVENT END:VCALENDAR