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The Election of President Woodrow Wilson
Wilson was aided in his presidential campaign by the division among the Democrats at their nominating convention and by the subsequent split in the Republican Party at its convention between its progressive and conservative factions backing the respective candidacies of the incumbent President William Howard Taft and former President Theodore Roosevelt. -
The Assassination of Archduke Franz Ferdinand
precipitated the July Crisis which led to Austria-Hungary declaring war on Serbia and the start of World War I. -
America Proclaims Neutrality in World War 1
President Woodrow Wilson declared U.S. neutrality on August 4, 1914, and many Americans saw little reason to entangle themselves in what they viewed as European quarreling and intrigue. As the war persisted and the destruction spread, many Americans could not ignore the crisis. -
The Battle of the Marne
The First Battle of the Marne marked the end of the German sweep into France and the beginning of the trench warfare that was to characterise World War One. -
The Battle of the Verdun
Verdun was a fortress city on the River Meuse, and a strategically-vital link in the French sector of the Allied line on the Western Front. To the French people, Verdun was also a symbolic fortress and a national treasure. The loss of such a citadel would be an enormous blow to French morale. -
The Sinking of the Lusitania
The sinking of RMS Lusitania caused international outrage and helped turn public opinion against Germany, particularly in the then-neutral United States. Of the 1,200 people killed, 128 were American citizens. But the incident did not immediately bring the United States into the war. -
The Sussex Incident
The attack prompted a U.S. threat to sever diplomatic relations. The German government responded with the so-called Sussex pledge (May 4, 1916), agreeing to give adequate warning before sinking merchant and passenger ships and to provide for the safety of passengers and crew. -
The Battle of the Somme
A more professional and effective army emerged from the battle. And the tactics developed there, including the use of tanks and creeping barrages, laid some of the foundations of the Allies' successes in 1918. The Somme also succeeded in relieving the pressure on the French at Verdun.