During the German occupation of Belgium, the Belgian Government relocated to France. This black-and-white photograph from 1914 shows the building of the Belgian Ministry of War in Sainte-Adresse (near the Port of Le Havre).
Sainte-Adresse, ministère de la guerre belge, black-and-white photograph, 1914, photographer: Agence Rol agency; source: gallica.bnf.fr / Bibliothèque nationale de France, https://gallica.bnf.fr/ark:/12148/btv1b6932942r.