World War I Centenary: 100 Legacies of the Great WarWorld War 1 Centenary World War I changed everything. From new countries to literature, from tanks to treaties and from flamethrowers to fashion, the conflict is still writ large on our lives 100 years on. It gave birth to violent dictators and their ideologies but extended the electoral franchise to millions. It ushered in the era of mechanised warfare whilst laying the foundations for modern med
