Ypres, World War I

Before

During
Boutique au coin des Halles avant et pendant la guerre.
Shop at the corner of the Halles, before and during the war.

These two pictures were on the same postcards. There are many single image cards and other photos showing war damage. There are some on the Great War in a Different Light site: a Personal Narrative of a Visit to the Ruined City and Ypres: the Unique City.