The first trailer for this year's SFeraKon is finally here! Clear your schedule for May 13 - 15 and get ready for three days of science fiction goodness right in the heart of Zagreb, at Faculty of Electrical Engineering and Computing! For all your SferaKon needs head over to sferakon.org/ or check our official facebook page: www.facebook.com/SFeraKon/ This video was produced by Sfera and Cygnus.