To what extent was the culture of european nationalism the major cause of the first world war ?

To what extent was the culture of european nationalism the major cause of the first world war ? Order Description - The main focus of the essay has to be on the culture of european nationalism and how it helped cause the first world war . - Please add examples of the european nationalist culture like how they planted the nationalists ideas of loving the country and fighting for it in children's books in Britain in the " Boys Own Fiction", and Germany in the boys scout club that was called " JungDuetschlandBund". And other forms of nationalist acts in the european culture like maybe the act of the Serbian nationalist activists who assassinated Franz Ferdinand of Austria-Hungary PLACE THIS ORDER OR A SIMILAR ORDER WITH US TODAY AND GET AN AMAZING DISCOUNT :)