# data[].attributes.body
June 28, 1914
Gavrilo Princip fired twice, hitting Archduke once and his wife Sophie.

# data[].attributes.body
May 7, 1915
The British ocean liner Lusitania is torpedoed without warning by a German submarine off the south coast of Ireland. Of 1,959 passengers and crew, 1,198 people were drowned, including 128 Americans

# data[].attributes.body
January 1917
The Zimmermann Telegram was a secret diplomatic communication issued from the German Foreign Office in January 1917 that proposed a military alliance between Germany and Mexico.

# data[].attributes.body
Mar 8, 1917 – Nov 7, 1917
The Russian Revolution was a pair of revolutions in Russia in 1917 which dismantled the Tsarist autocracy and led to the rise of the Soviet Union.

# data[].attributes.body
April 6, 1917
two days after the U.S. Senate votes 82 to 6 to declare war against Germany, the U.S. House of Representatives endorses the decision by a vote of 373 to 50, and the United States formally enters the First World War

# data[].attributes.body
Feb 10 1918
Russia’s withdrawal was due to exhausted forces in an already prolonged World War I.

# data[].attributes.body
November 11, 1918
was the armistice that ended fighting on land, sea and air in World War I between the Allies and their opponent, Germany

# data[].attributes.body
January 16, 1920
was an international diplomatic group developed after World War I as a way to solve disputes between countries before they erupted into open warfare.