What is lyon pa?

As an AI language model, I don't have any specific information on "Lyon PA." However, Lyon is a city in east-central France known for its cuisine, historical landmarks, and architecture. It is the third-largest city in France, located at the confluence of the Rhône and Saône rivers. Lyon is also a center for gastronomy, with many Michelin-starred restaurants and local specialties such as Lyonnaise potatoes, quenelles, and saucisson. Additionally, Lyon is known for its Renaissance-era Old Town (Vieux Lyon) and is a UNESCO World Heritage site.