War Breaks Out War Breaks Out Precursors to War This album contains 3 galleries: 1)Assassination 2)Alliances 3)War Rumblings. Most of the items in this album are newspaper headlines. Declarations of War This album contains images and newspaper headlines relating to the declarations of war that took place over the course of the war. Europe Mobilizes This gallery contains images of the British and French mobilizing for war. (For images of German mobilization, see the separate album: The Central Powers/The Enemy). Headlines Early Days of War This large gallery of headlines shows how the early actions of the war, taking place in the weeks immediately following the declaration of war, played out in the news. Documents: War Breaks Out All documents relating to the 'War Breaks Out' category.