International Space Conference
2012: Australia, Brisbane
2008: Northern Ireland, Belfast
2004: Slovakia, Bratislava
2000: Hungary, Budapest
1996: France, Bordeaux
1992: USA, Berkeley
1988: Germany, Bonn
1984: Italy, Bologna
1980: Belgium, Brussels
1976: USA, Boston
1972: England, Birmingham
1968: Switzerland, Bern
1964: Norway, Bergen
1960: Spain, Bilbao
1956: Germany, Bremen
