Sept 8th, 2009, Expo ‘70
 

Way back in the dark ages of 1970, Osaka Japan hosted Expo ’70 during the summer.
The theme was "Progress and Harmony for Mankind."
I suspect the purpose was to sell Japanese industries and Japanese made goods.
I such a cynical old man.

http://cellar.org/2017/osaka70-1.jpg

Either blasting off to the future, or a kinky group shower. :blush:

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Interesting!

I recognized the logo... it recalls part of the logo for SakuraCon.

http://sakuracon.org/wp-content/uplo..._Sakuracon.png