Description:01 18 30 00 WWII. Close-up on concrete, construction of the line of defence Maginot, fortifications. Seen on Line Maginot with soldier who go on guard. Cartoon, seen in section, the Maginot Line. Underground passage, galleries, corridors, sort of network allowing communication crossbar the various posts. Internal sight, soldiers in sort of car are transported. Outside sight, artillery with turrets were pointed towards Germany. Close-up on first page of newspaper in overprinting with press. Announces the war between England and Germany. Close-up on poster of the call to the mobilization. Front of the Maginot barracks, soldiers ravel. They enter the Maginot line, in galleries. Pztain looks at its troops ravelling. Close-up on gun.