Expo.02 was the subject of controversy in Switzerland due to the many financial problems it encountered. It was first scheduled to take place in 2001 (under the name of Expo.01), but the catastrophic organization and lack of funding threatened to put an end to the project, which was saved at the last minute by the Federal Government, which put in a large amount of public money to save the exhibition. Expo.02 cost 1.6 billion Swiss francs. Most of it came from major Swiss companies which sponsored the different exhibitions on the Arteplages.
According to the organisers, more than 10 million admissions were counted, and the exhibition succeeded in achieving its sole and only goal: the public's pleasure.
Each Arteplage was dedicated to a different theme. There was "Nature and Artifice" in Neuchâtel, "I and the Universe" in Yverdon-les-Bains, "Instants and Eternity" in Murten/Morat, "Power and Freedom" in Biel/Bienne and "Sense and Movement" on the mobile platform.