” Viva la Libertà ", directed by Roberto Andò and starring Tony Servillo, Valerio Mastandrea and Valeria Bruni Tedeschi is the story of an Italian politician and his twin brother, By replacing his identity with his brother he tried and escape from his own life for a period of time, durign a complex moment of his dimming political verve. During this journey abroad he rediscover himself and his past, while his brother, philosopher, clever and enterprising, takes his brother's shoes changing his image and becoming a rampant, charismatic and influential political. The movie required large use of visual effects, especially for crowd scenes, during public political speeches; The audience has been recreated by multiplying stock footage shot by Gianluca Dentici. Gianluca Dentici also followed the shooting of all greens screens shots. With this movie Gianluca Dentici has been nominated for the David di Donatello Award for the best visual effects in 2012.