Nouvion is a fictional town featured in the British television series Allo 'Allo!. Set during World War II, it serves as the backdrop for the comedic adventures of its residents, including the café owner René Artois. The town is depicted as occupied by German forces, leading to various humorous situations involving espionage and resistance. The series showcases the interactions between the townspeople and the occupying soldiers, highlighting themes of loyalty, deception, and romance. Nouvion's charm lies in its quirky characters and the absurdity of their circumstances, making it a memorable setting for the show's comedic narrative.