BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20250505T000000Z DTEND:20250505T000000Z SUMMARY:Analytical Research Forum 2025 (ARF25): Early bird registration deadline due before 5th May 2025 LOCATION:The 蜜桃社区,London,United Kingdom END:VEVENT END:VCALENDAR