Australian Pavilions from Expo 70 to 2025

The Australia Pavilion at Expo 2025 opens this weekend. How does it compare with an earlier iteration, Expo 70's space age construction?

At Osaka Expo 2025, Australia is among the countries that has constructed a pavilion on Yumeshima Island – a section of reclaimed land in the port of Osaka. Just a few kilometres away in 1970, a bamboo forest was cleared to make way for Osaka Expo 70, where Australia had also promoted its way of life to the world.

Fifty-five years ago, Australia was one of the stars of the show at Osaka Expo 70, with a pavilion that was an outlandish, modernist architectural masterpiece. The $6 million Australia Pavilion at Expo 70 had a ‘wow factor’ with its striking construction that was an architect’s dream come to life. With a large circular roof, suspended in mid-air by a sky hook, the Australia pavilion had a distinctive, futuristic look.

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Andrew Wrathall writes about Asia-Pacific studies, international sister city relationships, the Australian book industry and Gippsland local history.