This is the world famous Gare de Lyon – but it is not located in the French city of Lyon, but rather Paris:
With around 90 Mio PAX per year, it’s the third busiest railway station in France!
Update on 17. October 2019: Interestingly, I just learned that the city of Lyon itself is the third largest city in France. This is quite some coincidence: the namesake of the third largest railway station in France is the third largest city in France! How cool is that?!