BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20240731T000000Z DTEND:20240731T000000Z SUMMARY:BNASS 2024: The 21st Biennial National Atomic Spectroscopy Symposium: Early bird registration deadline due before 31st July 2024 LOCATION:The °ÄÃÅÁùºÏ²Ê¿ª½±¼Ç¼,London,United Kingdom END:VEVENT END:VCALENDAR