What countries had little affect on World War I?can anyone help me quiclyk please!!

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enotechris eNotes educator| Certified Educator

Over 100 countries were involved in the First World War; many were colonies of the European combatants. Involvement ranged from a country declaring war right as the war was about to end, to mobilizing millions of soldiers to fight on its own territory. No matter what the involvement, no country on Earth escaped the economic and political dislocations the war created.  See a complete list of combatants at the link: