The book Oh, freedom! by Francesco D'Adamo , published in Italian by Giunti in June 2014, offers a historical exploration of the theme.

: Unlike the psychological freedom explored in the film, this work focuses on institutional and physical freedom —the escape from the inhuman reality of slavery.

: The "journey" is both literal and metaphorical. It represents the characters' attempt to reclaim agency over their lives, moving beyond the clinical labels and "cages" of their conditions.

: It is widely used in educational settings to help children understand the historical struggle for human rights through a relatable young protagonist. 3. Historical and Philosophical Roots

Released in 2014, this film (originally titled The Road Within ) is a comedy-drama directed by Gren Wells .

: His work La Tregua (The Truce) is frequently described as the definitive "viaggio verso la libertà" following his liberation from Auschwitz.