BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//eventon.com NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:69ef60280f234
DTSTAMP:20260427T131000Z
DTSTART:20171019T201400Z
DTEND:20171020T010000Z
LOCATION:Mathema Trzaska c. 2\,  1000 Ljubljana\,  Slovenia
SUMMARY:'17 Prime
DESCRIPTION:Remembering Martin Gardner and Raymond Smullyan\, logic\,  poly
 hedra\,  generative art\,  mathematical art\,  random art… We will al
 so browse through 1000 contributions to Wolfram Demonstrations Project crea
 ted by Dr. Izidor Hafner.\nhttps://www.gathering4gardner.org/events/17-prim
 e/
URL:https://www.gathering4gardner.org/events/17-prime/
END:VEVENT
END:VCALENDAR