The European Parliament shows "Parlamentarium," the largest visitors' center in Europe that combines interactive multimedia and history in 23 languages to show the daily lives of EU citizens. Produced by Markenfilm Crossing, Parlamentarium is 5,400 square meters of space in Brussels, which includes the world's largest 3D LED installation and data visualization of statistics. The walk-through exhibit talks about the work of the European Parliament and how the policies it puts in place affect the lives of EU citizens. Visitors also receive an iPod Touch that acts as a personal media guide that leads you through the exhibit in your chosen language and acts as a key to unlock information and short films. General planning, concept and design was by Atelier Brueckner in Stuttgart, Germany.