The next World's Fair will take place in Milan, Italy, from May 1 to Oct. 31, 2015. Milan's Piazza del Duomo (Cathedral Square) is pictured above. Photo: Adriano Castelli/Shutterstock.com
The next World’s Fair will take place in Milan, Italy, from May 1 to Oct. 31, 2015. Milan’s Piazza del Duomo (Cathedral Square) is pictured above. Photo: Adriano Castelli/Shutterstock.com

The theme of the 2015 World’s Fair is “Feeding the Planet, Energy for Life,” and the event is expected to be as green as they come, with a focus on universal sustainable development.

The Expo is set for May 1 to Oct. 31, 2015, in Milan, Italy, and will cover more than 250 acres. The event is expected to attract around 30 million visitors. Topics to be discussed include the promotion and communication of sustainable initiatives as well as education, nutrition, science and technology. It was also recently announced that the Czech pavilion for the Expo will be made from 100 percent recyclable materials.

Find out more about the 2015 World’s Fair.