It's often fascinating to delve into different belief systems. A trip to Sainte-Catherine Church is an excellent way to better understand one of the local religions.
You'll be spoiled for sightseeing choice when visiting Lille Centre Ville. Sainte-Catherine Church is an ideal place to kick off here, but there are loads of other worthwhile places to check out. Lille Grand Square, Rihour Square, and Citadel of Lille are near the house of prayer and and will cap off your day nicely.