epa04812279 French President Francois Hollande (R) flanked by former Culture Minister Jack Lang (2-L) and French Agriculture Minister Stephane Le Foll (C), shares a piece of baguette with Italian Prime Minister Matteo Renzi (L) inside the French pavilion during a visit at the Universal Exhibition 2015 (Expo Milano 2015 or World Exposition 2015) in Milan, Italy, 21 June 2015. EPA/OLIVIER MORIN / POOL