Thérouanne is a commune in the Pas-de-Calais department in the Hauts-de-France region of France. It is located 10 km (6.2 mi) west of Aire-sur-la-Lys and 13 km (8.1 mi) south of Saint-Omer, on the D 157 and D 341 road junction. Located on the river Lys.
The centre of Thérouanne
Saint-Omer is a commune and sub-prefecture of the Pas-de-Calais department in France.
The theater « le moulin à café » (the coffee grinder)
Cathedral
19th century Cavaillé-Coll organ in the cathedral
Main square and theater (the old town hall)