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Participants of WWI
Allied Central
powers Neutral states
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Austria-Hungary |
Albania |
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Andorra |
Bulgaria |
Argentina |
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Belgium |
Germany |
Bolivia |
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Brazil |
Ottoman Empire |
Chile |
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Britain |
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Colombia |
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Australian |
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Denmark |
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New Zealand |
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Dominican Republic
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Canada |
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El Salvador |
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India |
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Ethiopia |
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South Africa |
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Luxembourg |
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United Kingdom |
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Netherlands |
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China |
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Paraguay |
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Costa Rica |
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Persia |
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Cuba |
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Peru |
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French third republic
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Spain |
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Greece |
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Sweden |
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Guatemala |
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Switzerland |
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Haiti |
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Uruguay |
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Honduras |
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Venezuela |
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Italy |
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Japan |
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Liberia |
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Montenegro |
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Nicaragua |
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Panama |
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Portugal |
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Romania |
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