-
The assassination of Archduke Franz Ferdinand of Austria, heir presumptive to the Austro-Hungarian throne, and Franz Ferdinand's wife Sophie, Duchess of Hohenberg, occurred in Sarajevo when they were mortally wounded by Gavrilo Princip.
-
This equipment was prepared and used when war broke out, starting World War I.
-
Germany sank the Russian steamship with many American passengers on board. Thus, the United States entered the World War I.
-
This was the political and social revolutions that started the abolishment of the monarchy's and ended with the forming of the Soviet Union.
-
U.S asked regular living people to volunteer and fight in the War with propaganda.
-
This was a secret note directed to Mexico, in hope for the unity/alliance of Germany and Mexico
-
This was a major part of the final Allied offensive of World War I that stretched along the entire Western Front
-
An agreement made by opposing sides in a war to stop fighting for a certain time; a truce
-
The Fourteen Points was a statement of principles for peace that was to be used for peace negotiations in order to end World War I.
-
This was a peace treaty that ended World War I. This ended the state of war between Germany and the allied powers.