How many languages do they speak in lille France?

It's impossible to give an exact number of languages spoken in Lille, France. However, we can say that it's likely a very diverse city in terms of languages. Here's why:

* Historical Migration: Lille has a history of attracting immigrants, primarily from neighboring countries like Belgium, but also from further afield. This has led to a large number of different languages being spoken in the city.

* Globalized City: Lille is a major economic hub and a university city, which attracts people from all over the world. This further contributes to the linguistic diversity of the city.

* French as the Official Language: While many languages are spoken, French remains the official language of France, and it is the most widely spoken language in Lille.

Therefore, rather than a specific number, it's safe to say that many languages are spoken in Lille, reflecting its rich and diverse population.