BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20160630T000000Z DTEND:20160630T000000Z SUMMARY:21 IKSS2016: Lanthanide-doped materials: Fabrication, spectroscopy, and their applications to lasers: payment deadline due before 30th June 2016 LOCATION:MAZUR-SYRENKA Conference Complex,Piecki,Poland END:VEVENT END:VCALENDAR