<br>
<br>Nationalism, the love and support of one's country, has always existed. In this era, however, it was to take part in the creation of one of the most famous wars in history. Since so much pride was devoted to countries, it made the possibilities of peace between past rivals less probable. It also meant that most nations, especially the great powers, would rather fight a war than back down from a rival's diplomatic provocation. In effect, nationalism was also a contributing factor to the alliance system. No country feels comfortable being in a war alone, and with the growing militaries in almost every country, allies provided much comfort.
<br>
<br>The supreme present of militarism, "a policy of aggressive military preparedness" , in this period of time gave all countries great reason to feel the heavy weight of an oncoming war. Great Britain's naval policy (to always be twice as big as the next two largest navies put together), along with the predominate feeling of war provided countries with a strong reason to try and create an incredibly strong military force. This led to an arms race, which made the impending war seem inevitable. The military planning in some countries also caused an increased fear of war. Since military machines were being developed, each country was appointing a general staff of experts. The