Japan world exposition osaka 1970, expo'70[7]) was held in Osaka Prefecture for 183 days from March 15th to September 13th, 1970.
From Obscurity to Overnight Sensation The Fickle Nature of Fame in
Japan world exposition osaka 1970, expo'70[7]) was held in Osaka Prefecture for 183 days from March 15th to September 13th, 1970.