03 June 2015, Milan - 00% access to adequate food all year round - This UN Space illustrates the second element of the Zero Hunger Challenge: 100% access to adequate food, all year round. You can learn about the UN's work in eliminating physical and economic obstacles which make around 800 million people food insecure. The United Nations is present with 18 multimedia installations, easily recognizable by their giant blue spoons. These UN Spaces are located in various areas of the site along the itinerary dedicated to the theme "The Zero Hunger Challenge ?United for a sustainable world". You can join our challenge and make the UN itinerary more interactive and educational by playing "Get to Zero", which is available for free for Android and iOS. Find the QRCode on the UN spaces to play, FAO Milano Expo.