Neutral country: Facts

the Battle of San Marino was fought between Allied and German forces inside a neutral country?
during the German occupation of Luxembourg in World War I, over 1% of the Luxembourgian population died fighting for France, even though Luxembourg remained officially neutral?
both the Irish Pine and Irish Oak, which were chartered from the United States by Irish Shipping Ltd during the Second World War, were sunk by German U-boats despite their neutral status?
Nickajack was the name of a proposed neutral state made up of Unionist areas of North Alabama and East Tennessee in the period leading up to the American Civil War?

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