Just got back from seeing iron man 2...
they highly compared tony starks dad to walt disney and the 1964 worlds fair.... and also the map of the stark expo looks very familiar later on in the movie...
Stark Expo 2010
go check out this link and click the picture for stark expo 74 on the right had side. you'll see some similarities of what i'm talking about. also take note of the song... seemss very familiar to my second favorite attraction in the MK
could you imagine a stark pavilion in future world? =D