Introduction to Rue Sainte-Catherine: Rue Sainte-Catherine is the longest pedestrian street in Europe. There is a large square in the center called la place Saint-Projet, the crossroads The large cross was renovated in 1977. This cross has been standing here since it was placed here from a cemetery in 1392. There used to be a church in the south of the square, but now only the bell tower of the entire church remains in the south of the square, and the other main parts have been destroyed in the war. There is also a large fountain in the square. This fountain was built in 1715 and has a history of nearly 300 years.