Hardware Freedom Day 2013 @ H.A.C.K.
Our wiki page in Hungarian: http://hsbp.org/hfday2013
Our calendar entry: http://hsbp.org/tiki-calendar_edit_item.php?viewcalitemId=1159
H.A.C.K. is the first and (as of February 2013) only hackerspace in Hungary, operating since February 2009. In December 2009 we moved into a flat on the first floor of Fogasház, and in April 2012 we moved into a basement which is located in the inner city of Budapest, near a major traffic junction (Kálvin tér).
You can find more information about us in English on our wikipage at the Hackerspaces wiki.