BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20120923T000000Z DTEND:20120929T000000Z SUMMARY:XIth International Krutyn Summer School 2012, “Cutting-Edge Luminescent Materials: Shifting the Frontiers” starts on the 23rd September 2012 LOCATION:Mazur-Syrenka Conference Complex,Piecki,Poland END:VEVENT END:VCALENDAR