Buuxi weedha soo socota: Macaamiil muhiim ah wuxuu ahaa Richard Johnson oo ah naqshadeeye, ka dibna la shaqeeyay Waaxda Guriyeynta iyo Dhismaha, oo Beal uu ku fikiray oo soo saaray bandhigga furitaanka 1988 ee Powerhouse kaas oo ahaa 360o cube image badan oo cinwaankeedu ahaa "Creativity" iyo bandhigyo waaweyn oo Expo ah; bandhig sideetan oo mashruuc ah oo shan shaashad ah oo soo bandhigaya 'Nidaamka nolosha Australia' ee loogu talagalay Pavilions-ka Australia ee Expo 82 Knoxville Tennessee; Expo 84 ee New Orleans;
Expo 85 Tsukuba; Expo 92 ee Seville; iyo Australia Post taambuugga Expo 88 ee Brisbane kaas oo loogu talagalay 100 kumbuyuutar oo kumbuyuutar lagu xakameeyo ayaa la isticmaalay.