June 28th 1914 was one day that would forever change the face of the world in the twentieth century. The assassination of Arch-Duke Franz Ferdinand of Austria was the main trigger of the occurrence of World War One. Arch-Duke Ferdinand was assassinated by a young, nineteen year old Serbian National. Along with the assassination of Arch-Duke Ferdinand, many other factors attributed to the fallout of world war. Another factor that caused the outbreak of world war was that countries such as Great Britain, Germany, France and Russia, who were great European super powers at the time, were in great competition with each other. Another factor which caused world war was nationalism and secret diplomacy between nations. For example, one nation could have an alliance with another nation but the rest of the world would not know that they have made an alliance with each other. It was not until...