The Conversation

Expo Milano: what are world's fairs for?

Author: The Conversation

The world fair is full of contradictions.Paolo Bona / Shutterstock.com

Expo 2015 opened in Milan on May 1 – the latest of the five-yearly world’s fairs where the nations of the world build pavilions to showcase national wealth, culture and enterprise. Expo Milano has the theme of: “Feeding the planet. Energy for life” and...

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