I get to go to Rouen about once a week and it is a wonderful place to wander about in. It is the capital of Normandy.
The 16th century court house (previously the Parliament of Normandy)
There are many narrow streets here with many small boutiques.
These two pictures are of the cathedral 'Notre-Dame de Rouen'. It is being renovated at the moment - construction started in the 12th century. There are a few paintings of the cathedral by Claude Monet, who lived not very far from here.