A sound-and-light (son et lumiyre) show is held at the cathedral in summer, both in German and in French, recounting 2,000 years of the city's history.
The city only has 1000 years of history.
mnli hypothesis: The city only has 1000 years of history. premise: A sound-and-light (son et lumiyre) show is held at the cathedral in summer, both in German and in French, recounting 2,000 years of the city's history.