The Universal exposition 2015 expects 20 million visitors

The 2015 World's fair opened on May 1 in Milan (Italy).

The 2015 World's fair covers 110 hectares in the north- west outskirts of Milan , housing 53 national pavilions and 145 countries represented. With an extremely unifying theme : "Feeding the Planet, Energy for Life ".

Cuisines and culinary traditions from around the world, but also the latest innovations and new sector emerging methods to discover.

The event aims to accommodate 20 million visitors on its six months opening, until October 31 . The goal does not seem impossible , given that 10 million tickets have already been sold to tour operators worldwide.